27498350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 59614488

約数和(自身を除く): 32116138

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 173, 187, 275, 289, 346, 374, 425, 550, 578, 850, 865, 935, 1445, 1730, 1870, 1903, 2890, 2941, 3179, 3806, 4325, 4675, 5882, 6358, 7225, 8650, 9350, 9515, 14450, 14705, 15895, 19030, 29410, 31790, 32351, 47575, 49997, 64702, 73525, 79475, 95150, 99994, 147050, 158950, 161755, 249985, 323510, 499970, 549967, 808775, 1099934, 1249925, 1617550, 2499850, 2749835, 5499670, 13749175, 27498350]

約数ペア:

[(1, 27498350), (2, 13749175), (5, 5499670), (10, 2749835), (11, 2499850), (17, 1617550), (22, 1249925), (25, 1099934), (34, 808775), (50, 549967), (55, 499970), (85, 323510), (110, 249985), (170, 161755), (173, 158950), (187, 147050), (275, 99994), (289, 95150), (346, 79475), (374, 73525), (425, 64702), (550, 49997), (578, 47575), (850, 32351), (865, 31790), (935, 29410), (1445, 19030), (1730, 15895), (1870, 14705), (1903, 14450), (2890, 9515), (2941, 9350), (3179, 8650), (3806, 7225), (4325, 6358), (4675, 5882)]