9184370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 9975694

約数列:

[1, 2, 5, 10, 13, 26, 31, 43, 53, 62, 65, 86, 106, 130, 155, 215, 265, 310, 403, 430, 530, 559, 689, 806, 1118, 1333, 1378, 1643, 2015, 2279, 2666, 2795, 3286, 3445, 4030, 4558, 5590, 6665, 6890, 8215, 11395, 13330, 16430, 17329, 21359, 22790, 29627, 34658, 42718, 59254, 70649, 86645, 106795, 141298, 148135, 173290, 213590, 296270, 353245, 706490, 918437, 1836874, 4592185, 9184370]

約数ペア:

[(1, 9184370), (2, 4592185), (5, 1836874), (10, 918437), (13, 706490), (26, 353245), (31, 296270), (43, 213590), (53, 173290), (62, 148135), (65, 141298), (86, 106795), (106, 86645), (130, 70649), (155, 59254), (215, 42718), (265, 34658), (310, 29627), (403, 22790), (430, 21359), (530, 17329), (559, 16430), (689, 13330), (806, 11395), (1118, 8215), (1333, 6890), (1378, 6665), (1643, 5590), (2015, 4558), (2279, 4030), (2666, 3445), (2795, 3286)]