228292060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{12697}}^1$

素因数の和:12766

約数の個数: 48

約数和(自身を含む): 511983360

約数和(自身を除く): 283691300

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4495, 8990, 12697, 17980, 25394, 50788, 63485, 126970, 253940, 368213, 393607, 736426, 787214, 1472852, 1574428, 1841065, 1968035, 3682130, 3936070, 7364260, 7872140, 11414603, 22829206, 45658412, 57073015, 114146030, 228292060]

約数ペア:

[(1, 228292060), (2, 114146030), (4, 57073015), (5, 45658412), (10, 22829206), (20, 11414603), (29, 7872140), (31, 7364260), (58, 3936070), (62, 3682130), (116, 1968035), (124, 1841065), (145, 1574428), (155, 1472852), (290, 787214), (310, 736426), (580, 393607), (620, 368213), (899, 253940), (1798, 126970), (3596, 63485), (4495, 50788), (8990, 25394), (12697, 17980)]