1348792450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{31699}}^1$

素因数の和:31771

約数の個数: 48

約数和(自身を含む): 2688667200

約数和(自身を除く): 1339874750

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 575, 851, 925, 1150, 1702, 1850, 4255, 8510, 21275, 31699, 42550, 63398, 158495, 316990, 729077, 792475, 1172863, 1458154, 1584950, 2345726, 3645385, 5864315, 7290770, 11728630, 18226925, 26975849, 29321575, 36453850, 53951698, 58643150, 134879245, 269758490, 674396225, 1348792450]

約数ペア:

[(1, 1348792450), (2, 674396225), (5, 269758490), (10, 134879245), (23, 58643150), (25, 53951698), (37, 36453850), (46, 29321575), (50, 26975849), (74, 18226925), (115, 11728630), (185, 7290770), (230, 5864315), (370, 3645385), (575, 2345726), (851, 1584950), (925, 1458154), (1150, 1172863), (1702, 792475), (1850, 729077), (4255, 316990), (8510, 158495), (21275, 63398), (31699, 42550)]