245070810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5228

約数の個数: 96

約数和(自身を含む): 696563712

約数和(自身を除く): 451492902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 2635, 2790, 3162, 4743, 5167, 5270, 7905, 9486, 10334, 15501, 15810, 23715, 25835, 31002, 46503, 47430, 51670, 77505, 87839, 93006, 155010, 160177, 175678, 232515, 263517, 320354, 439195, 465030, 480531, 527034, 790551, 800885, 878390, 961062, 1317585, 1441593, 1581102, 1601770, 2402655, 2635170, 2723009, 2883186, 3952755, 4805310, 5446018, 7207965, 7905510, 8169027, 13615045, 14415930, 16338054, 24507081, 27230090, 40845135, 49014162, 81690270, 122535405, 245070810]

約数ペア:

[(1, 245070810), (2, 122535405), (3, 81690270), (5, 49014162), (6, 40845135), (9, 27230090), (10, 24507081), (15, 16338054), (17, 14415930), (18, 13615045), (30, 8169027), (31, 7905510), (34, 7207965), (45, 5446018), (51, 4805310), (62, 3952755), (85, 2883186), (90, 2723009), (93, 2635170), (102, 2402655), (153, 1601770), (155, 1581102), (170, 1441593), (186, 1317585), (255, 961062), (279, 878390), (306, 800885), (310, 790551), (465, 527034), (510, 480531), (527, 465030), (558, 439195), (765, 320354), (930, 263517), (1054, 232515), (1395, 175678), (1530, 160177), (1581, 155010), (2635, 93006), (2790, 87839), (3162, 77505), (4743, 51670), (5167, 47430), (5270, 46503), (7905, 31002), (9486, 25835), (10334, 23715), (15501, 15810)]