30056988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{14821}}^1$

素因数の和:14854

約数の個数: 36

約数和(自身を含む): 75947928

約数和(自身を除く): 45890940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 14821, 29642, 44463, 59284, 88926, 177852, 192673, 385346, 578019, 770692, 1156038, 2312076, 2504749, 5009498, 7514247, 10018996, 15028494, 30056988]

約数ペア:

[(1, 30056988), (2, 15028494), (3, 10018996), (4, 7514247), (6, 5009498), (12, 2504749), (13, 2312076), (26, 1156038), (39, 770692), (52, 578019), (78, 385346), (156, 192673), (169, 177852), (338, 88926), (507, 59284), (676, 44463), (1014, 29642), (2028, 14821)]