3034980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 9921912

約数和(自身を除く): 6886932

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, 1297, 2340, 2594, 3891, 5188, 6485, 7782, 11673, 12970, 15564, 16861, 19455, 23346, 25940, 33722, 38910, 46692, 50583, 58365, 67444, 77820, 84305, 101166, 116730, 151749, 168610, 202332, 233460, 252915, 303498, 337220, 505830, 606996, 758745, 1011660, 1517490, 3034980]

約数ペア:

[(1, 3034980), (2, 1517490), (3, 1011660), (4, 758745), (5, 606996), (6, 505830), (9, 337220), (10, 303498), (12, 252915), (13, 233460), (15, 202332), (18, 168610), (20, 151749), (26, 116730), (30, 101166), (36, 84305), (39, 77820), (45, 67444), (52, 58365), (60, 50583), (65, 46692), (78, 38910), (90, 33722), (117, 25940), (130, 23346), (156, 19455), (180, 16861), (195, 15564), (234, 12970), (260, 11673), (390, 7782), (468, 6485), (585, 5188), (780, 3891), (1170, 2594), (1297, 2340)]