11365740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 34751808

約数和(自身を除く): 23386068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 271, 466, 542, 699, 813, 932, 1084, 1165, 1355, 1398, 1626, 2097, 2330, 2439, 2710, 2796, 3252, 3495, 4065, 4194, 4660, 4878, 5420, 6990, 8130, 8388, 9756, 10485, 12195, 13980, 16260, 20970, 24390, 41940, 48780, 63143, 126286, 189429, 252572, 315715, 378858, 568287, 631430, 757716, 947145, 1136574, 1262860, 1894290, 2273148, 2841435, 3788580, 5682870, 11365740]

約数ペア:

[(1, 11365740), (2, 5682870), (3, 3788580), (4, 2841435), (5, 2273148), (6, 1894290), (9, 1262860), (10, 1136574), (12, 947145), (15, 757716), (18, 631430), (20, 568287), (30, 378858), (36, 315715), (45, 252572), (60, 189429), (90, 126286), (180, 63143), (233, 48780), (271, 41940), (466, 24390), (542, 20970), (699, 16260), (813, 13980), (932, 12195), (1084, 10485), (1165, 9756), (1355, 8388), (1398, 8130), (1626, 6990), (2097, 5420), (2330, 4878), (2439, 4660), (2710, 4194), (2796, 4065), (3252, 3495)]