40482810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12157}}^1$

素因数の和:12207

約数の個数: 48

約数和(自身を含む): 108108936

約数和(自身を除く): 67626126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 12157, 24314, 36471, 60785, 72942, 109413, 121570, 182355, 218826, 364710, 449809, 547065, 899618, 1094130, 1349427, 2249045, 2698854, 4048281, 4498090, 6747135, 8096562, 13494270, 20241405, 40482810]

約数ペア:

[(1, 40482810), (2, 20241405), (3, 13494270), (5, 8096562), (6, 6747135), (9, 4498090), (10, 4048281), (15, 2698854), (18, 2249045), (30, 1349427), (37, 1094130), (45, 899618), (74, 547065), (90, 449809), (111, 364710), (185, 218826), (222, 182355), (333, 121570), (370, 109413), (555, 72942), (666, 60785), (1110, 36471), (1665, 24314), (3330, 12157)]