38023980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20443}}^1$

素因数の和:20486

約数の個数: 48

約数和(自身を含む): 109906944

約数和(自身を除く): 71882964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 20443, 40886, 61329, 81772, 102215, 122658, 204430, 245316, 306645, 408860, 613290, 633733, 1226580, 1267466, 1901199, 2534932, 3168665, 3802398, 6337330, 7604796, 9505995, 12674660, 19011990, 38023980]

約数ペア:

[(1, 38023980), (2, 19011990), (3, 12674660), (4, 9505995), (5, 7604796), (6, 6337330), (10, 3802398), (12, 3168665), (15, 2534932), (20, 1901199), (30, 1267466), (31, 1226580), (60, 633733), (62, 613290), (93, 408860), (124, 306645), (155, 245316), (186, 204430), (310, 122658), (372, 102215), (465, 81772), (620, 61329), (930, 40886), (1860, 20443)]