17261970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 48275136

約数和(自身を除く): 31013166

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 181, 187, 255, 289, 330, 362, 374, 510, 543, 561, 578, 867, 905, 935, 1086, 1122, 1445, 1734, 1810, 1870, 1991, 2715, 2805, 2890, 3077, 3179, 3982, 4335, 5430, 5610, 5973, 6154, 6358, 8670, 9231, 9537, 9955, 11946, 15385, 15895, 18462, 19074, 19910, 29865, 30770, 31790, 33847, 46155, 47685, 52309, 59730, 67694, 92310, 95370, 101541, 104618, 156927, 169235, 203082, 261545, 313854, 338470, 507705, 523090, 575399, 784635, 1015410, 1150798, 1569270, 1726197, 2876995, 3452394, 5753990, 8630985, 17261970]

約数ペア:

[(1, 17261970), (2, 8630985), (3, 5753990), (5, 3452394), (6, 2876995), (10, 1726197), (11, 1569270), (15, 1150798), (17, 1015410), (22, 784635), (30, 575399), (33, 523090), (34, 507705), (51, 338470), (55, 313854), (66, 261545), (85, 203082), (102, 169235), (110, 156927), (165, 104618), (170, 101541), (181, 95370), (187, 92310), (255, 67694), (289, 59730), (330, 52309), (362, 47685), (374, 46155), (510, 33847), (543, 31790), (561, 30770), (578, 29865), (867, 19910), (905, 19074), (935, 18462), (1086, 15895), (1122, 15385), (1445, 11946), (1734, 9955), (1810, 9537), (1870, 9231), (1991, 8670), (2715, 6358), (2805, 6154), (2890, 5973), (3077, 5610), (3179, 5430), (3982, 4335)]