6895330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 7619870

約数列:

[1, 2, 5, 10, 13, 26, 29, 31, 58, 59, 62, 65, 118, 130, 145, 155, 290, 295, 310, 377, 403, 590, 754, 767, 806, 899, 1534, 1711, 1798, 1829, 1885, 2015, 3422, 3658, 3770, 3835, 4030, 4495, 7670, 8555, 8990, 9145, 11687, 17110, 18290, 22243, 23374, 23777, 44486, 47554, 53041, 58435, 106082, 111215, 116870, 118885, 222430, 237770, 265205, 530410, 689533, 1379066, 3447665, 6895330]

約数ペア:

[(1, 6895330), (2, 3447665), (5, 1379066), (10, 689533), (13, 530410), (26, 265205), (29, 237770), (31, 222430), (58, 118885), (59, 116870), (62, 111215), (65, 106082), (118, 58435), (130, 53041), (145, 47554), (155, 44486), (290, 23777), (295, 23374), (310, 22243), (377, 18290), (403, 17110), (590, 11687), (754, 9145), (767, 8990), (806, 8555), (899, 7670), (1534, 4495), (1711, 4030), (1798, 3835), (1829, 3770), (1885, 3658), (2015, 3422)]