91484190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{145213}}^1$

素因数の和:145233

約数の個数: 48

約数和(自身を含む): 271840608

約数和(自身を除く): 180356418

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 145213, 290426, 435639, 726065, 871278, 1016491, 1306917, 1452130, 2032982, 2178195, 2613834, 3049473, 4356390, 5082455, 6098946, 6534585, 9148419, 10164910, 13069170, 15247365, 18296838, 30494730, 45742095, 91484190]

約数ペア:

[(1, 91484190), (2, 45742095), (3, 30494730), (5, 18296838), (6, 15247365), (7, 13069170), (9, 10164910), (10, 9148419), (14, 6534585), (15, 6098946), (18, 5082455), (21, 4356390), (30, 3049473), (35, 2613834), (42, 2178195), (45, 2032982), (63, 1452130), (70, 1306917), (90, 1016491), (105, 871278), (126, 726065), (210, 435639), (315, 290426), (630, 145213)]