2912983010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{5717}}^1$

素因数の和:6011

約数の個数: 64

約数和(自身を含む): 6224843520

約数和(自身を除く): 3311860510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 251, 290, 406, 502, 1015, 1255, 1757, 2030, 2510, 3514, 5717, 7279, 8785, 11434, 14558, 17570, 28585, 36395, 40019, 50953, 57170, 72790, 80038, 101906, 165793, 200095, 254765, 331586, 400190, 509530, 828965, 1160551, 1434967, 1657930, 2321102, 2869934, 5802755, 7174835, 10044769, 11605510, 14349670, 20089538, 41614043, 50223845, 83228086, 100447690, 208070215, 291298301, 416140430, 582596602, 1456491505, 2912983010]

約数ペア:

[(1, 2912983010), (2, 1456491505), (5, 582596602), (7, 416140430), (10, 291298301), (14, 208070215), (29, 100447690), (35, 83228086), (58, 50223845), (70, 41614043), (145, 20089538), (203, 14349670), (251, 11605510), (290, 10044769), (406, 7174835), (502, 5802755), (1015, 2869934), (1255, 2321102), (1757, 1657930), (2030, 1434967), (2510, 1160551), (3514, 828965), (5717, 509530), (7279, 400190), (8785, 331586), (11434, 254765), (14558, 200095), (17570, 165793), (28585, 101906), (36395, 80038), (40019, 72790), (50953, 57170)]