613490190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{305219}}^1$

素因数の和:305296

約数の個数: 32

約数和(自身を含む): 1494357120

約数和(自身を除く): 880866930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 305219, 610438, 915657, 1526095, 1831314, 3052190, 4578285, 9156570, 20449673, 40899346, 61349019, 102248365, 122698038, 204496730, 306745095, 613490190]

約数ペア:

[(1, 613490190), (2, 306745095), (3, 204496730), (5, 122698038), (6, 102248365), (10, 61349019), (15, 40899346), (30, 20449673), (67, 9156570), (134, 4578285), (201, 3052190), (335, 1831314), (402, 1526095), (670, 915657), (1005, 610438), (2010, 305219)]