45181570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 98205696

約数和(自身を除く): 53024126

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 62, 70, 94, 155, 217, 235, 310, 329, 434, 443, 470, 658, 886, 1085, 1457, 1645, 2170, 2215, 2914, 3101, 3290, 4430, 6202, 7285, 10199, 13733, 14570, 15505, 20398, 20821, 27466, 31010, 41642, 50995, 68665, 96131, 101990, 104105, 137330, 145747, 192262, 208210, 291494, 480655, 645451, 728735, 961310, 1290902, 1457470, 3227255, 4518157, 6454510, 9036314, 22590785, 45181570]

約数ペア:

[(1, 45181570), (2, 22590785), (5, 9036314), (7, 6454510), (10, 4518157), (14, 3227255), (31, 1457470), (35, 1290902), (47, 961310), (62, 728735), (70, 645451), (94, 480655), (155, 291494), (217, 208210), (235, 192262), (310, 145747), (329, 137330), (434, 104105), (443, 101990), (470, 96131), (658, 68665), (886, 50995), (1085, 41642), (1457, 31010), (1645, 27466), (2170, 20821), (2215, 20398), (2914, 15505), (3101, 14570), (3290, 13733), (4430, 10199), (6202, 7285)]