15669318930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{25741}}^1$

素因数の和:26051

約数の個数: 64

約数和(自身を含む): 38165707008

約数和(自身を除く): 22496388078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 197, 206, 309, 394, 515, 591, 618, 985, 1030, 1182, 1545, 1970, 2955, 3090, 5910, 20291, 25741, 40582, 51482, 60873, 77223, 101455, 121746, 128705, 154446, 202910, 257410, 304365, 386115, 608730, 772230, 2651323, 5070977, 5302646, 7953969, 10141954, 13256615, 15212931, 15907938, 25354885, 26513230, 30425862, 39769845, 50709770, 76064655, 79539690, 152129310, 522310631, 1044621262, 1566931893, 2611553155, 3133863786, 5223106310, 7834659465, 15669318930]

約数ペア:

[(1, 15669318930), (2, 7834659465), (3, 5223106310), (5, 3133863786), (6, 2611553155), (10, 1566931893), (15, 1044621262), (30, 522310631), (103, 152129310), (197, 79539690), (206, 76064655), (309, 50709770), (394, 39769845), (515, 30425862), (591, 26513230), (618, 25354885), (985, 15907938), (1030, 15212931), (1182, 13256615), (1545, 10141954), (1970, 7953969), (2955, 5302646), (3090, 5070977), (5910, 2651323), (20291, 772230), (25741, 608730), (40582, 386115), (51482, 304365), (60873, 257410), (77223, 202910), (101455, 154446), (121746, 128705)]