11458521010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{907}}^1$

素因数の和:1519

約数の個数: 64

約数和(自身を含む): 21614874624

約数和(自身を除く): 10156353614

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 491, 830, 907, 982, 1814, 2455, 2573, 4535, 4910, 5146, 9070, 12865, 15221, 25730, 28117, 30442, 40753, 56234, 75281, 76105, 81506, 140585, 150562, 152210, 203765, 281170, 376405, 407530, 445337, 752810, 890674, 1263343, 2226685, 2333711, 2526686, 4453370, 4667422, 6316715, 11668555, 12633430, 13805447, 23337110, 27610894, 36962971, 69027235, 73925942, 138054470, 184814855, 369629710, 1145852101, 2291704202, 5729260505, 11458521010]

約数ペア:

[(1, 11458521010), (2, 5729260505), (5, 2291704202), (10, 1145852101), (31, 369629710), (62, 184814855), (83, 138054470), (155, 73925942), (166, 69027235), (310, 36962971), (415, 27610894), (491, 23337110), (830, 13805447), (907, 12633430), (982, 11668555), (1814, 6316715), (2455, 4667422), (2573, 4453370), (4535, 2526686), (4910, 2333711), (5146, 2226685), (9070, 1263343), (12865, 890674), (15221, 752810), (25730, 445337), (28117, 407530), (30442, 376405), (40753, 281170), (56234, 203765), (75281, 152210), (76105, 150562), (81506, 140585)]