11627820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 36872640

約数和(自身を除く): 25244820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 353, 366, 540, 549, 610, 706, 732, 915, 1059, 1098, 1220, 1412, 1647, 1765, 1830, 2118, 2196, 2745, 3177, 3294, 3530, 3660, 4236, 5295, 5490, 6354, 6588, 7060, 8235, 9531, 10590, 10980, 12708, 15885, 16470, 19062, 21180, 21533, 31770, 32940, 38124, 43066, 47655, 63540, 64599, 86132, 95310, 107665, 129198, 190620, 193797, 215330, 258396, 322995, 387594, 430660, 581391, 645990, 775188, 968985, 1162782, 1291980, 1937970, 2325564, 2906955, 3875940, 5813910, 11627820]

約数ペア:

[(1, 11627820), (2, 5813910), (3, 3875940), (4, 2906955), (5, 2325564), (6, 1937970), (9, 1291980), (10, 1162782), (12, 968985), (15, 775188), (18, 645990), (20, 581391), (27, 430660), (30, 387594), (36, 322995), (45, 258396), (54, 215330), (60, 193797), (61, 190620), (90, 129198), (108, 107665), (122, 95310), (135, 86132), (180, 64599), (183, 63540), (244, 47655), (270, 43066), (305, 38124), (353, 32940), (366, 31770), (540, 21533), (549, 21180), (610, 19062), (706, 16470), (732, 15885), (915, 12708), (1059, 10980), (1098, 10590), (1220, 9531), (1412, 8235), (1647, 7060), (1765, 6588), (1830, 6354), (2118, 5490), (2196, 5295), (2745, 4236), (3177, 3660), (3294, 3530)]