12853530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 36661248

約数和(自身を除く): 23807718

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, 271, 279, 306, 310, 465, 510, 527, 542, 558, 765, 813, 930, 1054, 1355, 1395, 1530, 1581, 1626, 2439, 2635, 2710, 2790, 3162, 4065, 4607, 4743, 4878, 5270, 7905, 8130, 8401, 9214, 9486, 12195, 13821, 15810, 16802, 23035, 23715, 24390, 25203, 27642, 41463, 42005, 46070, 47430, 50406, 69105, 75609, 82926, 84010, 126015, 138210, 142817, 151218, 207315, 252030, 285634, 378045, 414630, 428451, 714085, 756090, 856902, 1285353, 1428170, 2142255, 2570706, 4284510, 6426765, 12853530]

約数ペア:

[(1, 12853530), (2, 6426765), (3, 4284510), (5, 2570706), (6, 2142255), (9, 1428170), (10, 1285353), (15, 856902), (17, 756090), (18, 714085), (30, 428451), (31, 414630), (34, 378045), (45, 285634), (51, 252030), (62, 207315), (85, 151218), (90, 142817), (93, 138210), (102, 126015), (153, 84010), (155, 82926), (170, 75609), (186, 69105), (255, 50406), (271, 47430), (279, 46070), (306, 42005), (310, 41463), (465, 27642), (510, 25203), (527, 24390), (542, 23715), (558, 23035), (765, 16802), (813, 15810), (930, 13821), (1054, 12195), (1355, 9486), (1395, 9214), (1530, 8401), (1581, 8130), (1626, 7905), (2439, 5270), (2635, 4878), (2710, 4743), (2790, 4607), (3162, 4065)]