10911690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3911}}^1$

素因数の和:3955

約数の個数: 48

約数和(自身を含む): 29293056

約数和(自身を除く): 18381366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 3911, 7822, 11733, 19555, 23466, 35199, 39110, 58665, 70398, 117330, 121241, 175995, 242482, 351990, 363723, 606205, 727446, 1091169, 1212410, 1818615, 2182338, 3637230, 5455845, 10911690]

約数ペア:

[(1, 10911690), (2, 5455845), (3, 3637230), (5, 2182338), (6, 1818615), (9, 1212410), (10, 1091169), (15, 727446), (18, 606205), (30, 363723), (31, 351990), (45, 242482), (62, 175995), (90, 121241), (93, 117330), (155, 70398), (186, 58665), (279, 39110), (310, 35199), (465, 23466), (558, 19555), (930, 11733), (1395, 7822), (2790, 3911)]