59581940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 146966400

約数和(自身を除く): 87384460

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 89, 110, 170, 178, 179, 187, 220, 340, 356, 358, 374, 445, 716, 748, 890, 895, 935, 979, 1513, 1780, 1790, 1870, 1958, 1969, 3026, 3043, 3580, 3740, 3916, 3938, 4895, 6052, 6086, 7565, 7876, 9790, 9845, 12172, 15130, 15215, 15931, 16643, 19580, 19690, 30260, 30430, 31862, 33286, 33473, 39380, 60860, 63724, 66572, 66946, 79655, 83215, 133892, 159310, 166430, 167365, 175241, 270827, 318620, 332860, 334730, 350482, 541654, 669460, 700964, 876205, 1083308, 1354135, 1752410, 2708270, 2979097, 3504820, 5416540, 5958194, 11916388, 14895485, 29790970, 59581940]

約数ペア:

[(1, 59581940), (2, 29790970), (4, 14895485), (5, 11916388), (10, 5958194), (11, 5416540), (17, 3504820), (20, 2979097), (22, 2708270), (34, 1752410), (44, 1354135), (55, 1083308), (68, 876205), (85, 700964), (89, 669460), (110, 541654), (170, 350482), (178, 334730), (179, 332860), (187, 318620), (220, 270827), (340, 175241), (356, 167365), (358, 166430), (374, 159310), (445, 133892), (716, 83215), (748, 79655), (890, 66946), (895, 66572), (935, 63724), (979, 60860), (1513, 39380), (1780, 33473), (1790, 33286), (1870, 31862), (1958, 30430), (1969, 30260), (3026, 19690), (3043, 19580), (3580, 16643), (3740, 15931), (3916, 15215), (3938, 15130), (4895, 12172), (6052, 9845), (6086, 9790), (7565, 7876)]