4538430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:463

約数の個数: 80

約数和(自身を含む): 13172544

約数和(自身を除く): 8634114

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 431, 585, 702, 810, 862, 1053, 1170, 1293, 1755, 2106, 2155, 2586, 3510, 3879, 4310, 5265, 5603, 6465, 7758, 10530, 11206, 11637, 12930, 16809, 19395, 23274, 28015, 33618, 34911, 38790, 50427, 56030, 58185, 69822, 84045, 100854, 116370, 151281, 168090, 174555, 252135, 302562, 349110, 453843, 504270, 756405, 907686, 1512810, 2269215, 4538430]

約数ペア:

[(1, 4538430), (2, 2269215), (3, 1512810), (5, 907686), (6, 756405), (9, 504270), (10, 453843), (13, 349110), (15, 302562), (18, 252135), (26, 174555), (27, 168090), (30, 151281), (39, 116370), (45, 100854), (54, 84045), (65, 69822), (78, 58185), (81, 56030), (90, 50427), (117, 38790), (130, 34911), (135, 33618), (162, 28015), (195, 23274), (234, 19395), (270, 16809), (351, 12930), (390, 11637), (405, 11206), (431, 10530), (585, 7758), (702, 6465), (810, 5603), (862, 5265), (1053, 4310), (1170, 3879), (1293, 3510), (1755, 2586), (2106, 2155)]