7796190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 19740672

約数和(自身を除く): 11944482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 83, 93, 101, 155, 166, 186, 202, 249, 303, 310, 415, 465, 498, 505, 606, 830, 930, 1010, 1245, 1515, 2490, 2573, 3030, 3131, 5146, 6262, 7719, 8383, 9393, 12865, 15438, 15655, 16766, 18786, 25149, 25730, 31310, 38595, 41915, 46965, 50298, 77190, 83830, 93930, 125745, 251490, 259873, 519746, 779619, 1299365, 1559238, 2598730, 3898095, 7796190]

約数ペア:

[(1, 7796190), (2, 3898095), (3, 2598730), (5, 1559238), (6, 1299365), (10, 779619), (15, 519746), (30, 259873), (31, 251490), (62, 125745), (83, 93930), (93, 83830), (101, 77190), (155, 50298), (166, 46965), (186, 41915), (202, 38595), (249, 31310), (303, 25730), (310, 25149), (415, 18786), (465, 16766), (498, 15655), (505, 15438), (606, 12865), (830, 9393), (930, 8383), (1010, 7719), (1245, 6262), (1515, 5146), (2490, 3131), (2573, 3030)]