307045228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15733}}^1$

素因数の和:15802

約数の個数: 48

約数和(自身を含む): 666114624

約数和(自身を除く): 359069396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 15733, 19516, 31466, 62932, 110131, 220262, 267461, 440524, 534922, 645053, 1069844, 1290106, 1872227, 2580212, 3744454, 4515371, 7488908, 9030742, 10965901, 18061484, 21931802, 43863604, 76761307, 153522614, 307045228]

約数ペア:

[(1, 307045228), (2, 153522614), (4, 76761307), (7, 43863604), (14, 21931802), (17, 18061484), (28, 10965901), (34, 9030742), (41, 7488908), (68, 4515371), (82, 3744454), (119, 2580212), (164, 1872227), (238, 1290106), (287, 1069844), (476, 645053), (574, 534922), (697, 440524), (1148, 267461), (1394, 220262), (2788, 110131), (4879, 62932), (9758, 31466), (15733, 19516)]