38012330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 38192470

約数列:

[1, 2, 5, 10, 23, 29, 41, 46, 58, 82, 115, 139, 145, 205, 230, 278, 290, 410, 667, 695, 943, 1189, 1334, 1390, 1886, 2378, 3197, 3335, 4031, 4715, 5699, 5945, 6394, 6670, 8062, 9430, 11398, 11890, 15985, 20155, 27347, 28495, 31970, 40310, 54694, 56990, 92713, 131077, 136735, 165271, 185426, 262154, 273470, 330542, 463565, 655385, 826355, 927130, 1310770, 1652710, 3801233, 7602466, 19006165, 38012330]

約数ペア:

[(1, 38012330), (2, 19006165), (5, 7602466), (10, 3801233), (23, 1652710), (29, 1310770), (41, 927130), (46, 826355), (58, 655385), (82, 463565), (115, 330542), (139, 273470), (145, 262154), (205, 185426), (230, 165271), (278, 136735), (290, 131077), (410, 92713), (667, 56990), (695, 54694), (943, 40310), (1189, 31970), (1334, 28495), (1390, 27347), (1886, 20155), (2378, 15985), (3197, 11890), (3335, 11398), (4031, 9430), (4715, 8062), (5699, 6670), (5945, 6394)]