2383550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 5051760

約数和(自身を除く): 2668210

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 193, 247, 325, 386, 475, 494, 650, 950, 965, 1235, 1930, 2470, 2509, 3667, 4825, 5018, 6175, 7334, 9650, 12350, 12545, 18335, 25090, 36670, 47671, 62725, 91675, 95342, 125450, 183350, 238355, 476710, 1191775, 2383550]

約数ペア:

[(1, 2383550), (2, 1191775), (5, 476710), (10, 238355), (13, 183350), (19, 125450), (25, 95342), (26, 91675), (38, 62725), (50, 47671), (65, 36670), (95, 25090), (130, 18335), (190, 12545), (193, 12350), (247, 9650), (325, 7334), (386, 6175), (475, 5018), (494, 4825), (650, 3667), (950, 2509), (965, 2470), (1235, 1930)]