302406021940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{245591}}^1$

素因数の和:245833

約数の個数: 96

約数和(自身を含む): 720390101760

約数和(自身を除く): 417984079820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 193, 220, 290, 319, 386, 580, 638, 772, 965, 1276, 1595, 1930, 2123, 3190, 3860, 4246, 5597, 6380, 8492, 10615, 11194, 21230, 22388, 27985, 42460, 55970, 61567, 111940, 123134, 245591, 246268, 307835, 491182, 615670, 982364, 1227955, 1231340, 2455910, 2701501, 4911820, 5403002, 7122139, 10806004, 13507505, 14244278, 27015010, 28488556, 35610695, 47399063, 54030020, 71221390, 78343529, 94798126, 142442780, 156687058, 189596252, 236995315, 313374116, 391717645, 473990630, 521389693, 783435290, 947981260, 1042779386, 1374572827, 1566870580, 2085558772, 2606948465, 2749145654, 5213896930, 5498291308, 6872864135, 10427793860, 13745728270, 15120301097, 27491456540, 30240602194, 60481204388, 75601505485, 151203010970, 302406021940]

約数ペア:

[(1, 302406021940), (2, 151203010970), (4, 75601505485), (5, 60481204388), (10, 30240602194), (11, 27491456540), (20, 15120301097), (22, 13745728270), (29, 10427793860), (44, 6872864135), (55, 5498291308), (58, 5213896930), (110, 2749145654), (116, 2606948465), (145, 2085558772), (193, 1566870580), (220, 1374572827), (290, 1042779386), (319, 947981260), (386, 783435290), (580, 521389693), (638, 473990630), (772, 391717645), (965, 313374116), (1276, 236995315), (1595, 189596252), (1930, 156687058), (2123, 142442780), (3190, 94798126), (3860, 78343529), (4246, 71221390), (5597, 54030020), (6380, 47399063), (8492, 35610695), (10615, 28488556), (11194, 27015010), (21230, 14244278), (22388, 13507505), (27985, 10806004), (42460, 7122139), (55970, 5403002), (61567, 4911820), (111940, 2701501), (123134, 2455910), (245591, 1231340), (246268, 1227955), (307835, 982364), (491182, 615670)]