3380456690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{1429}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 6780533760

約数和(自身を除く): 3400077070

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 587, 806, 1174, 1429, 2015, 2858, 2935, 4030, 5870, 7145, 7631, 14290, 15262, 18197, 18577, 36394, 37154, 38155, 44299, 76310, 88598, 90985, 92885, 181970, 185770, 221495, 236561, 442990, 473122, 575887, 838823, 1151774, 1182805, 1677646, 2365610, 2879435, 4194115, 5758870, 8388230, 10904699, 21809398, 26003513, 52007026, 54523495, 109046990, 130017565, 260035130, 338045669, 676091338, 1690228345, 3380456690]

約数ペア:

[(1, 3380456690), (2, 1690228345), (5, 676091338), (10, 338045669), (13, 260035130), (26, 130017565), (31, 109046990), (62, 54523495), (65, 52007026), (130, 26003513), (155, 21809398), (310, 10904699), (403, 8388230), (587, 5758870), (806, 4194115), (1174, 2879435), (1429, 2365610), (2015, 1677646), (2858, 1182805), (2935, 1151774), (4030, 838823), (5870, 575887), (7145, 473122), (7631, 442990), (14290, 236561), (15262, 221495), (18197, 185770), (18577, 181970), (36394, 92885), (37154, 90985), (38155, 88598), (44299, 76310)]