1330255570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13043}}^1$

素因数の和:13135

約数の個数: 64

約数和(自身を含む): 2885124096

約数和(自身を除く): 1554868526

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 62, 70, 94, 155, 217, 235, 310, 329, 434, 470, 658, 1085, 1457, 1645, 2170, 2914, 3290, 7285, 10199, 13043, 14570, 20398, 26086, 50995, 65215, 91301, 101990, 130430, 182602, 404333, 456505, 613021, 808666, 913010, 1226042, 2021665, 2830331, 3065105, 4043330, 4291147, 5660662, 6130210, 8582294, 14151655, 19003651, 21455735, 28303310, 38007302, 42911470, 95018255, 133025557, 190036510, 266051114, 665127785, 1330255570]

約数ペア:

[(1, 1330255570), (2, 665127785), (5, 266051114), (7, 190036510), (10, 133025557), (14, 95018255), (31, 42911470), (35, 38007302), (47, 28303310), (62, 21455735), (70, 19003651), (94, 14151655), (155, 8582294), (217, 6130210), (235, 5660662), (310, 4291147), (329, 4043330), (434, 3065105), (470, 2830331), (658, 2021665), (1085, 1226042), (1457, 913010), (1645, 808666), (2170, 613021), (2914, 456505), (3290, 404333), (7285, 182602), (10199, 130430), (13043, 101990), (14570, 91301), (20398, 65215), (26086, 50995)]