30049923240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{71527}}^1$

素因数の和:71936

約数の個数: 128

約数和(自身を含む): 100425312000

約数和(自身を除く): 70375388760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 389, 540, 778, 1080, 1167, 1556, 1945, 2334, 3112, 3501, 3890, 4668, 5835, 7002, 7780, 9336, 10503, 11670, 14004, 15560, 17505, 21006, 23340, 28008, 35010, 42012, 46680, 52515, 70020, 71527, 84024, 105030, 140040, 143054, 210060, 214581, 286108, 357635, 420120, 429162, 572216, 643743, 715270, 858324, 1072905, 1287486, 1430540, 1716648, 1931229, 2145810, 2574972, 2861080, 3218715, 3862458, 4291620, 5149944, 6437430, 7724916, 8583240, 9656145, 12874860, 15449832, 19312290, 25749720, 27824003, 38624580, 55648006, 77249160, 83472009, 111296012, 139120015, 166944018, 222592024, 250416027, 278240030, 333888036, 417360045, 500832054, 556480060, 667776072, 751248081, 834720090, 1001664108, 1112960120, 1252080135, 1502496162, 1669440180, 2003328216, 2504160270, 3004992324, 3338880360, 3756240405, 5008320540, 6009984648, 7512480810, 10016641080, 15024961620, 30049923240]

約数ペア:

[(1, 30049923240), (2, 15024961620), (3, 10016641080), (4, 7512480810), (5, 6009984648), (6, 5008320540), (8, 3756240405), (9, 3338880360), (10, 3004992324), (12, 2504160270), (15, 2003328216), (18, 1669440180), (20, 1502496162), (24, 1252080135), (27, 1112960120), (30, 1001664108), (36, 834720090), (40, 751248081), (45, 667776072), (54, 556480060), (60, 500832054), (72, 417360045), (90, 333888036), (108, 278240030), (120, 250416027), (135, 222592024), (180, 166944018), (216, 139120015), (270, 111296012), (360, 83472009), (389, 77249160), (540, 55648006), (778, 38624580), (1080, 27824003), (1167, 25749720), (1556, 19312290), (1945, 15449832), (2334, 12874860), (3112, 9656145), (3501, 8583240), (3890, 7724916), (4668, 6437430), (5835, 5149944), (7002, 4291620), (7780, 3862458), (9336, 3218715), (10503, 2861080), (11670, 2574972), (14004, 2145810), (15560, 1931229), (17505, 1716648), (21006, 1430540), (23340, 1287486), (28008, 1072905), (35010, 858324), (42012, 715270), (46680, 643743), (52515, 572216), (70020, 429162), (71527, 420120), (84024, 357635), (105030, 286108), (140040, 214581), (143054, 210060)]