1155214380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{621083}}^1$

素因数の和:621126

約数の個数: 48

約数和(自身を含む): 3338947584

約数和(自身を除く): 2183733204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 621083, 1242166, 1863249, 2484332, 3105415, 3726498, 6210830, 7452996, 9316245, 12421660, 18632490, 19253573, 37264980, 38507146, 57760719, 77014292, 96267865, 115521438, 192535730, 231042876, 288803595, 385071460, 577607190, 1155214380]

約数ペア:

[(1, 1155214380), (2, 577607190), (3, 385071460), (4, 288803595), (5, 231042876), (6, 192535730), (10, 115521438), (12, 96267865), (15, 77014292), (20, 57760719), (30, 38507146), (31, 37264980), (60, 19253573), (62, 18632490), (93, 12421660), (124, 9316245), (155, 7452996), (186, 6210830), (310, 3726498), (372, 3105415), (465, 2484332), (620, 1863249), (930, 1242166), (1860, 621083)]