105859270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 212012640

約数和(自身を除く): 106153370

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 121, 178, 242, 445, 605, 890, 979, 983, 1210, 1958, 1966, 4895, 4915, 9790, 9830, 10769, 10813, 21538, 21626, 53845, 54065, 87487, 107690, 108130, 118943, 174974, 237886, 437435, 594715, 874870, 962357, 1189430, 1924714, 4811785, 9623570, 10585927, 21171854, 52929635, 105859270]

約数ペア:

[(1, 105859270), (2, 52929635), (5, 21171854), (10, 10585927), (11, 9623570), (22, 4811785), (55, 1924714), (89, 1189430), (110, 962357), (121, 874870), (178, 594715), (242, 437435), (445, 237886), (605, 174974), (890, 118943), (979, 108130), (983, 107690), (1210, 87487), (1958, 54065), (1966, 53845), (4895, 21626), (4915, 21538), (9790, 10813), (9830, 10769)]