406979670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 991263744

約数和(自身を除く): 584284074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 271, 339, 443, 542, 565, 678, 813, 886, 1130, 1329, 1355, 1626, 1695, 2215, 2658, 2710, 3390, 4065, 4430, 6645, 8130, 13290, 30623, 50059, 61246, 91869, 100118, 120053, 150177, 153115, 183738, 240106, 250295, 300354, 306230, 360159, 459345, 500590, 600265, 720318, 750885, 918690, 1200530, 1501770, 1800795, 3601590, 13565989, 27131978, 40697967, 67829945, 81395934, 135659890, 203489835, 406979670]

約数ペア:

[(1, 406979670), (2, 203489835), (3, 135659890), (5, 81395934), (6, 67829945), (10, 40697967), (15, 27131978), (30, 13565989), (113, 3601590), (226, 1800795), (271, 1501770), (339, 1200530), (443, 918690), (542, 750885), (565, 720318), (678, 600265), (813, 500590), (886, 459345), (1130, 360159), (1329, 306230), (1355, 300354), (1626, 250295), (1695, 240106), (2215, 183738), (2658, 153115), (2710, 150177), (3390, 120053), (4065, 100118), (4430, 91869), (6645, 61246), (8130, 50059), (13290, 30623)]