70729290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 192471552

約数和(自身を除く): 121742262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 101, 155, 186, 202, 251, 279, 303, 310, 465, 502, 505, 558, 606, 753, 909, 930, 1010, 1255, 1395, 1506, 1515, 1818, 2259, 2510, 2790, 3030, 3131, 3765, 4518, 4545, 6262, 7530, 7781, 9090, 9393, 11295, 15562, 15655, 18786, 22590, 23343, 25351, 28179, 31310, 38905, 46686, 46965, 50702, 56358, 70029, 76053, 77810, 93930, 116715, 126755, 140058, 140895, 152106, 228159, 233430, 253510, 281790, 350145, 380265, 456318, 700290, 760530, 785881, 1140795, 1571762, 2281590, 2357643, 3929405, 4715286, 7072929, 7858810, 11788215, 14145858, 23576430, 35364645, 70729290]

約数ペア:

[(1, 70729290), (2, 35364645), (3, 23576430), (5, 14145858), (6, 11788215), (9, 7858810), (10, 7072929), (15, 4715286), (18, 3929405), (30, 2357643), (31, 2281590), (45, 1571762), (62, 1140795), (90, 785881), (93, 760530), (101, 700290), (155, 456318), (186, 380265), (202, 350145), (251, 281790), (279, 253510), (303, 233430), (310, 228159), (465, 152106), (502, 140895), (505, 140058), (558, 126755), (606, 116715), (753, 93930), (909, 77810), (930, 76053), (1010, 70029), (1255, 56358), (1395, 50702), (1506, 46965), (1515, 46686), (1818, 38905), (2259, 31310), (2510, 28179), (2790, 25351), (3030, 23343), (3131, 22590), (3765, 18786), (4518, 15655), (4545, 15562), (6262, 11295), (7530, 9393), (7781, 9090)]