487218130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1069}}^1$

素因数の和:1483

約数の個数: 64

約数和(自身を含む): 1065000960

約数和(自身を除く): 577782830

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 383, 595, 766, 1069, 1190, 1915, 2138, 2681, 3830, 5345, 5362, 6511, 7483, 10690, 13022, 13405, 14966, 18173, 26810, 32555, 36346, 37415, 45577, 65110, 74830, 90865, 91154, 127211, 181730, 227885, 254422, 409427, 455770, 636055, 818854, 1272110, 2047135, 2865989, 4094270, 5731978, 6960259, 13920518, 14329945, 28659890, 34801295, 48721813, 69602590, 97443626, 243609065, 487218130]

約数ペア:

[(1, 487218130), (2, 243609065), (5, 97443626), (7, 69602590), (10, 48721813), (14, 34801295), (17, 28659890), (34, 14329945), (35, 13920518), (70, 6960259), (85, 5731978), (119, 4094270), (170, 2865989), (238, 2047135), (383, 1272110), (595, 818854), (766, 636055), (1069, 455770), (1190, 409427), (1915, 254422), (2138, 227885), (2681, 181730), (3830, 127211), (5345, 91154), (5362, 90865), (6511, 74830), (7483, 65110), (10690, 45577), (13022, 37415), (13405, 36346), (14966, 32555), (18173, 26810)]