33790380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43321}}^1$

素因数の和:43346

約数の個数: 48

約数和(自身を含む): 101893344

約数和(自身を除く): 68102964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 43321, 86642, 129963, 173284, 216605, 259926, 433210, 519852, 563173, 649815, 866420, 1126346, 1299630, 1689519, 2252692, 2599260, 2815865, 3379038, 5631730, 6758076, 8447595, 11263460, 16895190, 33790380]

約数ペア:

[(1, 33790380), (2, 16895190), (3, 11263460), (4, 8447595), (5, 6758076), (6, 5631730), (10, 3379038), (12, 2815865), (13, 2599260), (15, 2252692), (20, 1689519), (26, 1299630), (30, 1126346), (39, 866420), (52, 649815), (60, 563173), (65, 519852), (78, 433210), (130, 259926), (156, 216605), (195, 173284), (260, 129963), (390, 86642), (780, 43321)]