4236070380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{449689}}^1$

素因数の和:449858

約数の個数: 48

約数和(自身を含む): 11936571360

約数和(自身を除く): 7700500980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 449689, 899378, 1349067, 1798756, 2248445, 2698134, 4496890, 5396268, 6745335, 8993780, 13490670, 26981340, 70601173, 141202346, 211803519, 282404692, 353005865, 423607038, 706011730, 847214076, 1059017595, 1412023460, 2118035190, 4236070380]

約数ペア:

[(1, 4236070380), (2, 2118035190), (3, 1412023460), (4, 1059017595), (5, 847214076), (6, 706011730), (10, 423607038), (12, 353005865), (15, 282404692), (20, 211803519), (30, 141202346), (60, 70601173), (157, 26981340), (314, 13490670), (471, 8993780), (628, 6745335), (785, 5396268), (942, 4496890), (1570, 2698134), (1884, 2248445), (2355, 1798756), (3140, 1349067), (4710, 899378), (9420, 449689)]