30977544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2374

約数の個数: 64

約数和(自身を含む): 85377600

約数和(自身を除く): 54400056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 2309, 3354, 4472, 4618, 6708, 6927, 9236, 13416, 13854, 18472, 27708, 30017, 55416, 60034, 90051, 99287, 120068, 180102, 198574, 240136, 297861, 360204, 397148, 595722, 720408, 794296, 1191444, 1290731, 2382888, 2581462, 3872193, 5162924, 7744386, 10325848, 15488772, 30977544]

約数ペア:

[(1, 30977544), (2, 15488772), (3, 10325848), (4, 7744386), (6, 5162924), (8, 3872193), (12, 2581462), (13, 2382888), (24, 1290731), (26, 1191444), (39, 794296), (43, 720408), (52, 595722), (78, 397148), (86, 360204), (104, 297861), (129, 240136), (156, 198574), (172, 180102), (258, 120068), (312, 99287), (344, 90051), (516, 60034), (559, 55416), (1032, 30017), (1118, 27708), (1677, 18472), (2236, 13854), (2309, 13416), (3354, 9236), (4472, 6927), (4618, 6708)]