33687420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43189}}^1$

素因数の和:43214

約数の個数: 48

約数和(自身を含む): 101582880

約数和(自身を除く): 67895460

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, 43189, 86378, 129567, 172756, 215945, 259134, 431890, 518268, 561457, 647835, 863780, 1122914, 1295670, 1684371, 2245828, 2591340, 2807285, 3368742, 5614570, 6737484, 8421855, 11229140, 16843710, 33687420]

約数ペア:

[(1, 33687420), (2, 16843710), (3, 11229140), (4, 8421855), (5, 6737484), (6, 5614570), (10, 3368742), (12, 2807285), (13, 2591340), (15, 2245828), (20, 1684371), (26, 1295670), (30, 1122914), (39, 863780), (52, 647835), (60, 561457), (65, 518268), (78, 431890), (130, 259134), (156, 215945), (195, 172756), (260, 129567), (390, 86378), (780, 43189)]