3049020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 9967776

約数和(自身を除く): 6918756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1303, 2340, 2606, 3909, 5212, 6515, 7818, 11727, 13030, 15636, 16939, 19545, 23454, 26060, 33878, 39090, 46908, 50817, 58635, 67756, 78180, 84695, 101634, 117270, 152451, 169390, 203268, 234540, 254085, 304902, 338780, 508170, 609804, 762255, 1016340, 1524510, 3049020]

約数ペア:

[(1, 3049020), (2, 1524510), (3, 1016340), (4, 762255), (5, 609804), (6, 508170), (9, 338780), (10, 304902), (12, 254085), (13, 234540), (15, 203268), (18, 169390), (20, 152451), (26, 117270), (30, 101634), (36, 84695), (39, 78180), (45, 67756), (52, 58635), (60, 50817), (65, 46908), (78, 39090), (90, 33878), (117, 26060), (130, 23454), (156, 19545), (180, 16939), (195, 15636), (234, 13030), (260, 11727), (390, 7818), (468, 6515), (585, 5212), (780, 3909), (1170, 2606), (1303, 2340)]