2940304830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{120851}}^1$

素因数の和:121672

約数の個数: 32

約数和(自身を含む): 7065491328

約数和(自身を除く): 4125186498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 4055, 4866, 8110, 12165, 24330, 120851, 241702, 362553, 604255, 725106, 1208510, 1812765, 3625530, 98010161, 196020322, 294030483, 490050805, 588060966, 980101610, 1470152415, 2940304830]

約数ペア:

[(1, 2940304830), (2, 1470152415), (3, 980101610), (5, 588060966), (6, 490050805), (10, 294030483), (15, 196020322), (30, 98010161), (811, 3625530), (1622, 1812765), (2433, 1208510), (4055, 725106), (4866, 604255), (8110, 362553), (12165, 241702), (24330, 120851)]