91078850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 182934720

約数和(自身を除く): 91855870

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 2731, 3335, 5462, 6670, 13655, 16675, 27310, 33350, 62813, 68275, 79199, 125626, 136550, 158398, 314065, 395995, 628130, 791990, 1570325, 1821577, 1979975, 3140650, 3643154, 3959950, 9107885, 18215770, 45539425, 91078850]

約数ペア:

[(1, 91078850), (2, 45539425), (5, 18215770), (10, 9107885), (23, 3959950), (25, 3643154), (29, 3140650), (46, 1979975), (50, 1821577), (58, 1570325), (115, 791990), (145, 628130), (230, 395995), (290, 314065), (575, 158398), (667, 136550), (725, 125626), (1150, 79199), (1334, 68275), (1450, 62813), (2731, 33350), (3335, 27310), (5462, 16675), (6670, 13655)]