53138670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 141668352

約数和(自身を除く): 88529682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 169, 195, 223, 235, 282, 338, 390, 446, 470, 507, 611, 669, 705, 845, 1014, 1115, 1222, 1338, 1410, 1690, 1833, 2230, 2535, 2899, 3055, 3345, 3666, 5070, 5798, 6110, 6690, 7943, 8697, 9165, 10481, 14495, 15886, 17394, 18330, 20962, 23829, 28990, 31443, 37687, 39715, 43485, 47658, 52405, 62886, 75374, 79430, 86970, 104810, 113061, 119145, 136253, 157215, 188435, 226122, 238290, 272506, 314430, 376870, 408759, 565305, 681265, 817518, 1130610, 1362530, 1771289, 2043795, 3542578, 4087590, 5313867, 8856445, 10627734, 17712890, 26569335, 53138670]

約数ペア:

[(1, 53138670), (2, 26569335), (3, 17712890), (5, 10627734), (6, 8856445), (10, 5313867), (13, 4087590), (15, 3542578), (26, 2043795), (30, 1771289), (39, 1362530), (47, 1130610), (65, 817518), (78, 681265), (94, 565305), (130, 408759), (141, 376870), (169, 314430), (195, 272506), (223, 238290), (235, 226122), (282, 188435), (338, 157215), (390, 136253), (446, 119145), (470, 113061), (507, 104810), (611, 86970), (669, 79430), (705, 75374), (845, 62886), (1014, 52405), (1115, 47658), (1222, 43485), (1338, 39715), (1410, 37687), (1690, 31443), (1833, 28990), (2230, 23829), (2535, 20962), (2899, 18330), (3055, 17394), (3345, 15886), (3666, 14495), (5070, 10481), (5798, 9165), (6110, 8697), (6690, 7943)]