617531970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{10007}}^1$

素因数の和:10056

約数の個数: 96

約数和(自身を含む): 1725058944

約数和(自身を除く): 1107526974

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 330, 363, 374, 510, 561, 605, 726, 935, 1122, 1210, 1815, 1870, 2057, 2805, 3630, 4114, 5610, 6171, 10007, 10285, 12342, 20014, 20570, 30021, 30855, 50035, 60042, 61710, 100070, 110077, 150105, 170119, 220154, 300210, 330231, 340238, 510357, 550385, 660462, 850595, 1020714, 1100770, 1210847, 1651155, 1701190, 1871309, 2421694, 2551785, 3302310, 3632541, 3742618, 5103570, 5613927, 6054235, 7265082, 9356545, 11227854, 12108470, 18162705, 18713090, 20584399, 28069635, 36325410, 41168798, 56139270, 61753197, 102921995, 123506394, 205843990, 308765985, 617531970]

約数ペア:

[(1, 617531970), (2, 308765985), (3, 205843990), (5, 123506394), (6, 102921995), (10, 61753197), (11, 56139270), (15, 41168798), (17, 36325410), (22, 28069635), (30, 20584399), (33, 18713090), (34, 18162705), (51, 12108470), (55, 11227854), (66, 9356545), (85, 7265082), (102, 6054235), (110, 5613927), (121, 5103570), (165, 3742618), (170, 3632541), (187, 3302310), (242, 2551785), (255, 2421694), (330, 1871309), (363, 1701190), (374, 1651155), (510, 1210847), (561, 1100770), (605, 1020714), (726, 850595), (935, 660462), (1122, 550385), (1210, 510357), (1815, 340238), (1870, 330231), (2057, 300210), (2805, 220154), (3630, 170119), (4114, 150105), (5610, 110077), (6171, 100070), (10007, 61710), (10285, 60042), (12342, 50035), (20014, 30855), (20570, 30021)]