27956415170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1\times {\mathrm{3499}}^1$

素因数の和:4659

約数の個数: 64

約数和(自身を含む): 54586224000

約数和(自身を除く): 26629808830

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1093, 1462, 2186, 3499, 3655, 5465, 6998, 7310, 10930, 17495, 18581, 34990, 37162, 46999, 59483, 92905, 93998, 118966, 150457, 185810, 234995, 297415, 300914, 469990, 594830, 752285, 798983, 1504570, 1597966, 2557769, 3824407, 3994915, 5115538, 7648814, 7989830, 12788845, 19122035, 25577690, 38244070, 65014919, 130029838, 164449501, 325074595, 328899002, 650149190, 822247505, 1644495010, 2795641517, 5591283034, 13978207585, 27956415170]

約数ペア:

[(1, 27956415170), (2, 13978207585), (5, 5591283034), (10, 2795641517), (17, 1644495010), (34, 822247505), (43, 650149190), (85, 328899002), (86, 325074595), (170, 164449501), (215, 130029838), (430, 65014919), (731, 38244070), (1093, 25577690), (1462, 19122035), (2186, 12788845), (3499, 7989830), (3655, 7648814), (5465, 5115538), (6998, 3994915), (7310, 3824407), (10930, 2557769), (17495, 1597966), (18581, 1504570), (34990, 798983), (37162, 752285), (46999, 594830), (59483, 469990), (92905, 300914), (93998, 297415), (118966, 234995), (150457, 185810)]