11777670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 31711680

約数和(自身を除く): 19934010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 241, 270, 362, 482, 543, 723, 905, 1086, 1205, 1446, 1629, 1810, 2169, 2410, 2715, 3258, 3615, 4338, 4887, 5430, 6507, 7230, 8145, 9774, 10845, 13014, 16290, 21690, 24435, 32535, 43621, 48870, 65070, 87242, 130863, 218105, 261726, 392589, 436210, 654315, 785178, 1177767, 1308630, 1962945, 2355534, 3925890, 5888835, 11777670]

約数ペア:

[(1, 11777670), (2, 5888835), (3, 3925890), (5, 2355534), (6, 1962945), (9, 1308630), (10, 1177767), (15, 785178), (18, 654315), (27, 436210), (30, 392589), (45, 261726), (54, 218105), (90, 130863), (135, 87242), (181, 65070), (241, 48870), (270, 43621), (362, 32535), (482, 24435), (543, 21690), (723, 16290), (905, 13014), (1086, 10845), (1205, 9774), (1446, 8145), (1629, 7230), (1810, 6507), (2169, 5430), (2410, 4887), (2715, 4338), (3258, 3615)]