419681010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54013}}^1$

素因数の和:54067

約数の個数: 64

約数和(自身を含む): 1182258432

約数和(自身を除く): 762577422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 54013, 108026, 162039, 270065, 324078, 378091, 540130, 756182, 810195, 1134273, 1620390, 1890455, 1998481, 2268546, 3780910, 3996962, 5671365, 5995443, 9992405, 11342730, 11990886, 13989367, 19984810, 27978734, 29977215, 41968101, 59954430, 69946835, 83936202, 139893670, 209840505, 419681010]

約数ペア:

[(1, 419681010), (2, 209840505), (3, 139893670), (5, 83936202), (6, 69946835), (7, 59954430), (10, 41968101), (14, 29977215), (15, 27978734), (21, 19984810), (30, 13989367), (35, 11990886), (37, 11342730), (42, 9992405), (70, 5995443), (74, 5671365), (105, 3996962), (111, 3780910), (185, 2268546), (210, 1998481), (222, 1890455), (259, 1620390), (370, 1134273), (518, 810195), (555, 756182), (777, 540130), (1110, 378091), (1295, 324078), (1554, 270065), (2590, 162039), (3885, 108026), (7770, 54013)]