63471430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 130870080

約数和(自身を除く): 67398650

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 101, 110, 145, 197, 202, 290, 319, 394, 505, 638, 985, 1010, 1111, 1595, 1970, 2167, 2222, 2929, 3190, 4334, 5555, 5713, 5858, 10835, 11110, 11426, 14645, 19897, 21670, 28565, 29290, 32219, 39794, 57130, 62843, 64438, 99485, 125686, 161095, 198970, 218867, 314215, 322190, 437734, 577013, 628430, 1094335, 1154026, 2188670, 2885065, 5770130, 6347143, 12694286, 31735715, 63471430]

約数ペア:

[(1, 63471430), (2, 31735715), (5, 12694286), (10, 6347143), (11, 5770130), (22, 2885065), (29, 2188670), (55, 1154026), (58, 1094335), (101, 628430), (110, 577013), (145, 437734), (197, 322190), (202, 314215), (290, 218867), (319, 198970), (394, 161095), (505, 125686), (638, 99485), (985, 64438), (1010, 62843), (1111, 57130), (1595, 39794), (1970, 32219), (2167, 29290), (2222, 28565), (2929, 21670), (3190, 19897), (4334, 14645), (5555, 11426), (5713, 11110), (5858, 10835)]