33495540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42943}}^1$

素因数の和:42968

約数の個数: 48

約数和(自身を含む): 101004288

約数和(自身を除く): 67508748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 42943, 85886, 128829, 171772, 214715, 257658, 429430, 515316, 558259, 644145, 858860, 1116518, 1288290, 1674777, 2233036, 2576580, 2791295, 3349554, 5582590, 6699108, 8373885, 11165180, 16747770, 33495540]

約数ペア:

[(1, 33495540), (2, 16747770), (3, 11165180), (4, 8373885), (5, 6699108), (6, 5582590), (10, 3349554), (12, 2791295), (13, 2576580), (15, 2233036), (20, 1674777), (26, 1288290), (30, 1116518), (39, 858860), (52, 644145), (60, 558259), (65, 515316), (78, 429430), (130, 257658), (156, 214715), (195, 171772), (260, 128829), (390, 85886), (780, 42943)]