15351930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1$

素因数の和:1753

約数の個数: 80

約数和(自身を含む): 45058464

約数和(自身を除く): 29706534

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1723, 1782, 2970, 3446, 4455, 5169, 8615, 8910, 10338, 15507, 17230, 18953, 25845, 31014, 37906, 46521, 51690, 56859, 77535, 93042, 94765, 113718, 139563, 155070, 170577, 189530, 232605, 279126, 284295, 341154, 465210, 511731, 568590, 697815, 852885, 1023462, 1395630, 1535193, 1705770, 2558655, 3070386, 5117310, 7675965, 15351930]

約数ペア:

[(1, 15351930), (2, 7675965), (3, 5117310), (5, 3070386), (6, 2558655), (9, 1705770), (10, 1535193), (11, 1395630), (15, 1023462), (18, 852885), (22, 697815), (27, 568590), (30, 511731), (33, 465210), (45, 341154), (54, 284295), (55, 279126), (66, 232605), (81, 189530), (90, 170577), (99, 155070), (110, 139563), (135, 113718), (162, 94765), (165, 93042), (198, 77535), (270, 56859), (297, 51690), (330, 46521), (405, 37906), (495, 31014), (594, 25845), (810, 18953), (891, 17230), (990, 15507), (1485, 10338), (1723, 8910), (1782, 8615), (2970, 5169), (3446, 4455)]