17207370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 46414080

約数和(自身を除く): 29206710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 631, 909, 1010, 1262, 1515, 1818, 1893, 2727, 3030, 3155, 3786, 4545, 5454, 5679, 6310, 9090, 9465, 11358, 13635, 17037, 18930, 27270, 28395, 34074, 56790, 63731, 85185, 127462, 170370, 191193, 318655, 382386, 573579, 637310, 955965, 1147158, 1720737, 1911930, 2867895, 3441474, 5735790, 8603685, 17207370]

約数ペア:

[(1, 17207370), (2, 8603685), (3, 5735790), (5, 3441474), (6, 2867895), (9, 1911930), (10, 1720737), (15, 1147158), (18, 955965), (27, 637310), (30, 573579), (45, 382386), (54, 318655), (90, 191193), (101, 170370), (135, 127462), (202, 85185), (270, 63731), (303, 56790), (505, 34074), (606, 28395), (631, 27270), (909, 18930), (1010, 17037), (1262, 13635), (1515, 11358), (1818, 9465), (1893, 9090), (2727, 6310), (3030, 5679), (3155, 5454), (3786, 4545)]