30315150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 88788960

約数和(自身を除く): 58473810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 29, 30, 45, 46, 50, 58, 69, 75, 87, 90, 101, 115, 138, 145, 150, 174, 202, 207, 225, 230, 261, 290, 303, 345, 414, 435, 450, 505, 522, 575, 606, 667, 690, 725, 870, 909, 1010, 1035, 1150, 1305, 1334, 1450, 1515, 1725, 1818, 2001, 2070, 2175, 2323, 2525, 2610, 2929, 3030, 3335, 3450, 4002, 4350, 4545, 4646, 5050, 5175, 5858, 6003, 6525, 6670, 6969, 7575, 8787, 9090, 10005, 10350, 11615, 12006, 13050, 13938, 14645, 15150, 16675, 17574, 20010, 20907, 22725, 23230, 26361, 29290, 30015, 33350, 34845, 41814, 43935, 45450, 50025, 52722, 58075, 60030, 67367, 69690, 73225, 87870, 100050, 104535, 116150, 131805, 134734, 146450, 150075, 174225, 202101, 209070, 219675, 263610, 300150, 336835, 348450, 404202, 439350, 522675, 606303, 659025, 673670, 1010505, 1045350, 1212606, 1318050, 1684175, 2021010, 3031515, 3368350, 5052525, 6063030, 10105050, 15157575, 30315150]

約数ペア:

[(1, 30315150), (2, 15157575), (3, 10105050), (5, 6063030), (6, 5052525), (9, 3368350), (10, 3031515), (15, 2021010), (18, 1684175), (23, 1318050), (25, 1212606), (29, 1045350), (30, 1010505), (45, 673670), (46, 659025), (50, 606303), (58, 522675), (69, 439350), (75, 404202), (87, 348450), (90, 336835), (101, 300150), (115, 263610), (138, 219675), (145, 209070), (150, 202101), (174, 174225), (202, 150075), (207, 146450), (225, 134734), (230, 131805), (261, 116150), (290, 104535), (303, 100050), (345, 87870), (414, 73225), (435, 69690), (450, 67367), (505, 60030), (522, 58075), (575, 52722), (606, 50025), (667, 45450), (690, 43935), (725, 41814), (870, 34845), (909, 33350), (1010, 30015), (1035, 29290), (1150, 26361), (1305, 23230), (1334, 22725), (1450, 20907), (1515, 20010), (1725, 17574), (1818, 16675), (2001, 15150), (2070, 14645), (2175, 13938), (2323, 13050), (2525, 12006), (2610, 11615), (2929, 10350), (3030, 10005), (3335, 9090), (3450, 8787), (4002, 7575), (4350, 6969), (4545, 6670), (4646, 6525), (5050, 6003), (5175, 5858)]