3385980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 11068512

約数和(自身を除く): 7682532

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, 1447, 2340, 2894, 4341, 5788, 7235, 8682, 13023, 14470, 17364, 18811, 21705, 26046, 28940, 37622, 43410, 52092, 56433, 65115, 75244, 86820, 94055, 112866, 130230, 169299, 188110, 225732, 260460, 282165, 338598, 376220, 564330, 677196, 846495, 1128660, 1692990, 3385980]

約数ペア:

[(1, 3385980), (2, 1692990), (3, 1128660), (4, 846495), (5, 677196), (6, 564330), (9, 376220), (10, 338598), (12, 282165), (13, 260460), (15, 225732), (18, 188110), (20, 169299), (26, 130230), (30, 112866), (36, 94055), (39, 86820), (45, 75244), (52, 65115), (60, 56433), (65, 52092), (78, 43410), (90, 37622), (117, 28940), (130, 26046), (156, 21705), (180, 18811), (195, 17364), (234, 14470), (260, 13023), (390, 8682), (468, 7235), (585, 5788), (780, 4341), (1170, 2894), (1447, 2340)]