16913490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 44789760

約数和(自身を除く): 27876270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 479, 535, 642, 958, 1070, 1177, 1437, 1605, 2354, 2395, 2874, 3210, 3531, 4790, 5269, 5885, 7062, 7185, 10538, 11770, 14370, 15807, 17655, 26345, 31614, 35310, 51253, 52690, 79035, 102506, 153759, 158070, 256265, 307518, 512530, 563783, 768795, 1127566, 1537590, 1691349, 2818915, 3382698, 5637830, 8456745, 16913490]

約数ペア:

[(1, 16913490), (2, 8456745), (3, 5637830), (5, 3382698), (6, 2818915), (10, 1691349), (11, 1537590), (15, 1127566), (22, 768795), (30, 563783), (33, 512530), (55, 307518), (66, 256265), (107, 158070), (110, 153759), (165, 102506), (214, 79035), (321, 52690), (330, 51253), (479, 35310), (535, 31614), (642, 26345), (958, 17655), (1070, 15807), (1177, 14370), (1437, 11770), (1605, 10538), (2354, 7185), (2395, 7062), (2874, 5885), (3210, 5269), (3531, 4790)]