230200085860

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{941}}^1\times {\mathrm{27611}}^1$

素因数の和:29004

約数の個数: 48

約数和(自身を含む): 485043878592

約数和(自身を除く): 254843792732

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 941, 1772, 1882, 2215, 3764, 4430, 4705, 8860, 9410, 18820, 27611, 55222, 110444, 138055, 276110, 416863, 552220, 833726, 1667452, 2084315, 4168630, 8337260, 12231673, 24463346, 25981951, 48926692, 51963902, 61158365, 103927804, 122316730, 129909755, 244633460, 259819510, 519639020, 11510004293, 23020008586, 46040017172, 57550021465, 115100042930, 230200085860]

約数ペア:

[(1, 230200085860), (2, 115100042930), (4, 57550021465), (5, 46040017172), (10, 23020008586), (20, 11510004293), (443, 519639020), (886, 259819510), (941, 244633460), (1772, 129909755), (1882, 122316730), (2215, 103927804), (3764, 61158365), (4430, 51963902), (4705, 48926692), (8860, 25981951), (9410, 24463346), (18820, 12231673), (27611, 8337260), (55222, 4168630), (110444, 2084315), (138055, 1667452), (276110, 833726), (416863, 552220)]