1052730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{557}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 3214080

約数和(自身を除く): 2161350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 557, 630, 945, 1114, 1671, 1890, 2785, 3342, 3899, 5013, 5570, 7798, 8355, 10026, 11697, 15039, 16710, 19495, 23394, 25065, 30078, 35091, 38990, 50130, 58485, 70182, 75195, 105273, 116970, 150390, 175455, 210546, 350910, 526365, 1052730]

約数ペア:

[(1, 1052730), (2, 526365), (3, 350910), (5, 210546), (6, 175455), (7, 150390), (9, 116970), (10, 105273), (14, 75195), (15, 70182), (18, 58485), (21, 50130), (27, 38990), (30, 35091), (35, 30078), (42, 25065), (45, 23394), (54, 19495), (63, 16710), (70, 15039), (90, 11697), (105, 10026), (126, 8355), (135, 7798), (189, 5570), (210, 5013), (270, 3899), (315, 3342), (378, 2785), (557, 1890), (630, 1671), (945, 1114)]