1895282610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{373823}}^1$

素因数の和:373859

約数の個数: 48

約数和(自身を含む): 4925505024

約数和(自身を除く): 3030222414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 373823, 747646, 1121469, 1869115, 2242938, 3738230, 4859699, 5607345, 9719398, 11214690, 14579097, 24298495, 29158194, 48596990, 63176087, 72895485, 126352174, 145790970, 189528261, 315880435, 379056522, 631760870, 947641305, 1895282610]

約数ペア:

[(1, 1895282610), (2, 947641305), (3, 631760870), (5, 379056522), (6, 315880435), (10, 189528261), (13, 145790970), (15, 126352174), (26, 72895485), (30, 63176087), (39, 48596990), (65, 29158194), (78, 24298495), (130, 14579097), (169, 11214690), (195, 9719398), (338, 5607345), (390, 4859699), (507, 3738230), (845, 2242938), (1014, 1869115), (1690, 1121469), (2535, 747646), (5070, 373823)]