30544240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 77352192

約数和(自身を除く): 46807952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 607, 629, 680, 740, 1214, 1258, 1360, 1480, 2428, 2516, 2960, 3035, 3145, 4856, 5032, 6070, 6290, 9712, 10064, 10319, 12140, 12580, 20638, 22459, 24280, 25160, 41276, 44918, 48560, 50320, 51595, 82552, 89836, 103190, 112295, 165104, 179672, 206380, 224590, 359344, 381803, 412760, 449180, 763606, 825520, 898360, 1527212, 1796720, 1909015, 3054424, 3818030, 6108848, 7636060, 15272120, 30544240]

約数ペア:

[(1, 30544240), (2, 15272120), (4, 7636060), (5, 6108848), (8, 3818030), (10, 3054424), (16, 1909015), (17, 1796720), (20, 1527212), (34, 898360), (37, 825520), (40, 763606), (68, 449180), (74, 412760), (80, 381803), (85, 359344), (136, 224590), (148, 206380), (170, 179672), (185, 165104), (272, 112295), (296, 103190), (340, 89836), (370, 82552), (592, 51595), (607, 50320), (629, 48560), (680, 44918), (740, 41276), (1214, 25160), (1258, 24280), (1360, 22459), (1480, 20638), (2428, 12580), (2516, 12140), (2960, 10319), (3035, 10064), (3145, 9712), (4856, 6290), (5032, 6070)]