15705369780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{97561}}^1$

素因数の和:100256

約数の個数: 48

約数和(自身を含む): 43991876544

約数和(自身を除く): 28286506764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2683, 5366, 8049, 10732, 13415, 16098, 26830, 32196, 40245, 53660, 80490, 97561, 160980, 195122, 292683, 390244, 487805, 585366, 975610, 1170732, 1463415, 1951220, 2926830, 5853660, 261756163, 523512326, 785268489, 1047024652, 1308780815, 1570536978, 2617561630, 3141073956, 3926342445, 5235123260, 7852684890, 15705369780]

約数ペア:

[(1, 15705369780), (2, 7852684890), (3, 5235123260), (4, 3926342445), (5, 3141073956), (6, 2617561630), (10, 1570536978), (12, 1308780815), (15, 1047024652), (20, 785268489), (30, 523512326), (60, 261756163), (2683, 5853660), (5366, 2926830), (8049, 1951220), (10732, 1463415), (13415, 1170732), (16098, 975610), (26830, 585366), (32196, 487805), (40245, 390244), (53660, 292683), (80490, 195122), (97561, 160980)]