98770540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5683}}^1$

素因数の和:5782

約数の個数: 48

約数和(自身を含む): 229178880

約数和(自身を除く): 130408340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 5683, 8690, 11366, 17380, 22732, 28415, 56830, 62513, 113660, 125026, 250052, 312565, 448957, 625130, 897914, 1250260, 1795828, 2244785, 4489570, 4938527, 8979140, 9877054, 19754108, 24692635, 49385270, 98770540]

約数ペア:

[(1, 98770540), (2, 49385270), (4, 24692635), (5, 19754108), (10, 9877054), (11, 8979140), (20, 4938527), (22, 4489570), (44, 2244785), (55, 1795828), (79, 1250260), (110, 897914), (158, 625130), (220, 448957), (316, 312565), (395, 250052), (790, 125026), (869, 113660), (1580, 62513), (1738, 56830), (3476, 28415), (4345, 22732), (5683, 17380), (8690, 11366)]