297403530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 724059648

約数和(自身を除く): 426656118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 233, 271, 314, 466, 471, 542, 699, 785, 813, 942, 1165, 1355, 1398, 1570, 1626, 2330, 2355, 2710, 3495, 4065, 4710, 6990, 8130, 36581, 42547, 63143, 73162, 85094, 109743, 126286, 127641, 182905, 189429, 212735, 219486, 255282, 315715, 365810, 378858, 425470, 548715, 631430, 638205, 947145, 1097430, 1276410, 1894290, 9913451, 19826902, 29740353, 49567255, 59480706, 99134510, 148701765, 297403530]

約数ペア:

[(1, 297403530), (2, 148701765), (3, 99134510), (5, 59480706), (6, 49567255), (10, 29740353), (15, 19826902), (30, 9913451), (157, 1894290), (233, 1276410), (271, 1097430), (314, 947145), (466, 638205), (471, 631430), (542, 548715), (699, 425470), (785, 378858), (813, 365810), (942, 315715), (1165, 255282), (1355, 219486), (1398, 212735), (1570, 189429), (1626, 182905), (2330, 127641), (2355, 126286), (2710, 109743), (3495, 85094), (4065, 73162), (4710, 63143), (6990, 42547), (8130, 36581)]