235936704020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6238411}}^1$

素因数の和:6238512

約数の個数: 48

約数和(自身を含む): 519834395136

約数和(自身を除く): 283897691116

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 122, 124, 155, 244, 305, 310, 610, 620, 1220, 1891, 3782, 7564, 9455, 18910, 37820, 6238411, 12476822, 24953644, 31192055, 62384110, 124768220, 193390741, 380543071, 386781482, 761086142, 773562964, 966953705, 1522172284, 1902715355, 1933907410, 3805430710, 3867814820, 7610861420, 11796835201, 23593670402, 47187340804, 58984176005, 117968352010, 235936704020]

約数ペア:

[(1, 235936704020), (2, 117968352010), (4, 58984176005), (5, 47187340804), (10, 23593670402), (20, 11796835201), (31, 7610861420), (61, 3867814820), (62, 3805430710), (122, 1933907410), (124, 1902715355), (155, 1522172284), (244, 966953705), (305, 773562964), (310, 761086142), (610, 386781482), (620, 380543071), (1220, 193390741), (1891, 124768220), (3782, 62384110), (7564, 31192055), (9455, 24953644), (18910, 12476822), (37820, 6238411)]