238398210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4639}}^1$

素因数の和:5223

約数の個数: 48

約数和(自身を含む): 621054720

約数和(自身を除く): 382656510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571, 1142, 1713, 2855, 3426, 4639, 5139, 5710, 8565, 9278, 10278, 13917, 17130, 23195, 25695, 27834, 41751, 46390, 51390, 69585, 83502, 139170, 208755, 417510, 2648869, 5297738, 7946607, 13244345, 15893214, 23839821, 26488690, 39733035, 47679642, 79466070, 119199105, 238398210]

約数ペア:

[(1, 238398210), (2, 119199105), (3, 79466070), (5, 47679642), (6, 39733035), (9, 26488690), (10, 23839821), (15, 15893214), (18, 13244345), (30, 7946607), (45, 5297738), (90, 2648869), (571, 417510), (1142, 208755), (1713, 139170), (2855, 83502), (3426, 69585), (4639, 51390), (5139, 46390), (5710, 41751), (8565, 27834), (9278, 25695), (10278, 23195), (13917, 17130)]