15592380

素因数分解:

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

素因数の和:227

約数の個数: 96

約数和(自身を含む): 46061568

約数和(自身を除く): 30469188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 101, 124, 155, 166, 186, 202, 249, 303, 310, 332, 372, 404, 415, 465, 498, 505, 606, 620, 830, 930, 996, 1010, 1212, 1245, 1515, 1660, 1860, 2020, 2490, 2573, 3030, 3131, 4980, 5146, 6060, 6262, 7719, 8383, 9393, 10292, 12524, 12865, 15438, 15655, 16766, 18786, 25149, 25730, 30876, 31310, 33532, 37572, 38595, 41915, 46965, 50298, 51460, 62620, 77190, 83830, 93930, 100596, 125745, 154380, 167660, 187860, 251490, 259873, 502980, 519746, 779619, 1039492, 1299365, 1559238, 2598730, 3118476, 3898095, 5197460, 7796190, 15592380]

約数ペア:

[(1, 15592380), (2, 7796190), (3, 5197460), (4, 3898095), (5, 3118476), (6, 2598730), (10, 1559238), (12, 1299365), (15, 1039492), (20, 779619), (30, 519746), (31, 502980), (60, 259873), (62, 251490), (83, 187860), (93, 167660), (101, 154380), (124, 125745), (155, 100596), (166, 93930), (186, 83830), (202, 77190), (249, 62620), (303, 51460), (310, 50298), (332, 46965), (372, 41915), (404, 38595), (415, 37572), (465, 33532), (498, 31310), (505, 30876), (606, 25730), (620, 25149), (830, 18786), (930, 16766), (996, 15655), (1010, 15438), (1212, 12865), (1245, 12524), (1515, 10292), (1660, 9393), (1860, 8383), (2020, 7719), (2490, 6262), (2573, 6060), (3030, 5146), (3131, 4980)]