17171802180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7338377}}^1$

素因数の和:7338405

約数の個数: 72

約数和(自身を含む): 56094561432

約数和(自身を除く): 38922759252

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, 2340, 7338377, 14676754, 22015131, 29353508, 36691885, 44030262, 66045393, 73383770, 88060524, 95398901, 110075655, 132090786, 146767540, 190797802, 220151310, 264181572, 286196703, 330226965, 381595604, 440302620, 476994505, 572393406, 660453930, 858590109, 953989010, 1144786812, 1320907860, 1430983515, 1717180218, 1907978020, 2861967030, 3434360436, 4292950545, 5723934060, 8585901090, 17171802180]

約数ペア:

[(1, 17171802180), (2, 8585901090), (3, 5723934060), (4, 4292950545), (5, 3434360436), (6, 2861967030), (9, 1907978020), (10, 1717180218), (12, 1430983515), (13, 1320907860), (15, 1144786812), (18, 953989010), (20, 858590109), (26, 660453930), (30, 572393406), (36, 476994505), (39, 440302620), (45, 381595604), (52, 330226965), (60, 286196703), (65, 264181572), (78, 220151310), (90, 190797802), (117, 146767540), (130, 132090786), (156, 110075655), (180, 95398901), (195, 88060524), (234, 73383770), (260, 66045393), (390, 44030262), (468, 36691885), (585, 29353508), (780, 22015131), (1170, 14676754), (2340, 7338377)]