23009130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2796

約数の個数: 64

約数和(自身を含む): 63360000

約数和(自身を除く): 40350870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2749, 2790, 4185, 5498, 8247, 8370, 13745, 16494, 24741, 27490, 41235, 49482, 74223, 82470, 85219, 123705, 148446, 170438, 247410, 255657, 371115, 426095, 511314, 742230, 766971, 852190, 1278285, 1533942, 2300913, 2556570, 3834855, 4601826, 7669710, 11504565, 23009130]

約数ペア:

[(1, 23009130), (2, 11504565), (3, 7669710), (5, 4601826), (6, 3834855), (9, 2556570), (10, 2300913), (15, 1533942), (18, 1278285), (27, 852190), (30, 766971), (31, 742230), (45, 511314), (54, 426095), (62, 371115), (90, 255657), (93, 247410), (135, 170438), (155, 148446), (186, 123705), (270, 85219), (279, 82470), (310, 74223), (465, 49482), (558, 41235), (837, 27490), (930, 24741), (1395, 16494), (1674, 13745), (2749, 8370), (2790, 8247), (4185, 5498)]