15826202810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{4679}}^1$

素因数の和:5111

約数の個数: 64

約数和(自身を含む): 31503064320

約数和(自身を除く): 15676861510

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 317, 485, 634, 970, 1067, 1585, 2134, 3170, 3487, 4679, 5335, 6974, 9358, 10670, 17435, 23395, 30749, 34870, 46790, 51469, 61498, 102938, 153745, 257345, 307490, 338239, 453863, 514690, 676478, 907726, 1483243, 1691195, 2269315, 2966486, 3382390, 4538630, 4992493, 7416215, 9984986, 14832430, 16315673, 24962465, 32631346, 49924930, 81578365, 143874571, 163156730, 287749142, 719372855, 1438745710, 1582620281, 3165240562, 7913101405, 15826202810]

約数ペア:

[(1, 15826202810), (2, 7913101405), (5, 3165240562), (10, 1582620281), (11, 1438745710), (22, 719372855), (55, 287749142), (97, 163156730), (110, 143874571), (194, 81578365), (317, 49924930), (485, 32631346), (634, 24962465), (970, 16315673), (1067, 14832430), (1585, 9984986), (2134, 7416215), (3170, 4992493), (3487, 4538630), (4679, 3382390), (5335, 2966486), (6974, 2269315), (9358, 1691195), (10670, 1483243), (17435, 907726), (23395, 676478), (30749, 514690), (34870, 453863), (46790, 338239), (51469, 307490), (61498, 257345), (102938, 153745)]