27495930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11903}}^1$

素因数の和:11931

約数の個数: 64

約数和(自身を含む): 82280448

約数和(自身を除く): 54784518

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 11903, 23806, 35709, 59515, 71418, 83321, 119030, 130933, 166642, 178545, 249963, 261866, 357090, 392799, 416605, 499926, 654665, 785598, 833210, 916531, 1249815, 1309330, 1833062, 1963995, 2499630, 2749593, 3927990, 4582655, 5499186, 9165310, 13747965, 27495930]

約数ペア:

[(1, 27495930), (2, 13747965), (3, 9165310), (5, 5499186), (6, 4582655), (7, 3927990), (10, 2749593), (11, 2499630), (14, 1963995), (15, 1833062), (21, 1309330), (22, 1249815), (30, 916531), (33, 833210), (35, 785598), (42, 654665), (55, 499926), (66, 416605), (70, 392799), (77, 357090), (105, 261866), (110, 249963), (154, 178545), (165, 166642), (210, 130933), (231, 119030), (330, 83321), (385, 71418), (462, 59515), (770, 35709), (1155, 23806), (2310, 11903)]