133130940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2239}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 373309440

約数和(自身を除く): 240178500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 991, 1982, 2239, 2973, 3964, 4478, 4955, 5946, 6717, 8956, 9910, 11195, 11892, 13434, 14865, 19820, 22390, 26868, 29730, 33585, 44780, 59460, 67170, 134340, 2218849, 4437698, 6656547, 8875396, 11094245, 13313094, 22188490, 26626188, 33282735, 44376980, 66565470, 133130940]

約数ペア:

[(1, 133130940), (2, 66565470), (3, 44376980), (4, 33282735), (5, 26626188), (6, 22188490), (10, 13313094), (12, 11094245), (15, 8875396), (20, 6656547), (30, 4437698), (60, 2218849), (991, 134340), (1982, 67170), (2239, 59460), (2973, 44780), (3964, 33585), (4478, 29730), (4955, 26868), (5946, 22390), (6717, 19820), (8956, 14865), (9910, 13434), (11195, 11892)]