40496130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12161}}^1$

素因数の和:12211

約数の個数: 48

約数和(自身を含む): 108144504

約数和(自身を除く): 67648374

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, 12161, 24322, 36483, 60805, 72966, 109449, 121610, 182415, 218898, 364830, 449957, 547245, 899914, 1094490, 1349871, 2249785, 2699742, 4049613, 4499570, 6749355, 8099226, 13498710, 20248065, 40496130]

約数ペア:

[(1, 40496130), (2, 20248065), (3, 13498710), (5, 8099226), (6, 6749355), (9, 4499570), (10, 4049613), (15, 2699742), (18, 2249785), (30, 1349871), (37, 1094490), (45, 899914), (74, 547245), (90, 449957), (111, 364830), (185, 218898), (222, 182415), (333, 121610), (370, 109449), (555, 72966), (666, 60805), (1110, 36483), (1665, 24322), (3330, 12161)]