58342180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 136226664

約数和(自身を除く): 77884484

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 169, 205, 260, 338, 410, 421, 533, 676, 820, 842, 845, 1066, 1684, 1690, 2105, 2132, 2665, 3380, 4210, 5330, 5473, 6929, 8420, 10660, 10946, 13858, 17261, 21892, 27365, 27716, 34522, 34645, 54730, 69044, 69290, 71149, 86305, 109460, 138580, 142298, 172610, 224393, 284596, 345220, 355745, 448786, 711490, 897572, 1121965, 1422980, 2243930, 2917109, 4487860, 5834218, 11668436, 14585545, 29171090, 58342180]

約数ペア:

[(1, 58342180), (2, 29171090), (4, 14585545), (5, 11668436), (10, 5834218), (13, 4487860), (20, 2917109), (26, 2243930), (41, 1422980), (52, 1121965), (65, 897572), (82, 711490), (130, 448786), (164, 355745), (169, 345220), (205, 284596), (260, 224393), (338, 172610), (410, 142298), (421, 138580), (533, 109460), (676, 86305), (820, 71149), (842, 69290), (845, 69044), (1066, 54730), (1684, 34645), (1690, 34522), (2105, 27716), (2132, 27365), (2665, 21892), (3380, 17261), (4210, 13858), (5330, 10946), (5473, 10660), (6929, 8420)]