1244970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 80

約数和(自身を含む): 3528360

約数和(自身を除く): 2283390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 53, 54, 58, 81, 87, 90, 106, 135, 145, 159, 162, 174, 261, 265, 270, 290, 318, 405, 435, 477, 522, 530, 783, 795, 810, 870, 954, 1305, 1431, 1537, 1566, 1590, 2349, 2385, 2610, 2862, 3074, 3915, 4293, 4611, 4698, 4770, 7155, 7685, 7830, 8586, 9222, 11745, 13833, 14310, 15370, 21465, 23055, 23490, 27666, 41499, 42930, 46110, 69165, 82998, 124497, 138330, 207495, 248994, 414990, 622485, 1244970]

約数ペア:

[(1, 1244970), (2, 622485), (3, 414990), (5, 248994), (6, 207495), (9, 138330), (10, 124497), (15, 82998), (18, 69165), (27, 46110), (29, 42930), (30, 41499), (45, 27666), (53, 23490), (54, 23055), (58, 21465), (81, 15370), (87, 14310), (90, 13833), (106, 11745), (135, 9222), (145, 8586), (159, 7830), (162, 7685), (174, 7155), (261, 4770), (265, 4698), (270, 4611), (290, 4293), (318, 3915), (405, 3074), (435, 2862), (477, 2610), (522, 2385), (530, 2349), (783, 1590), (795, 1566), (810, 1537), (870, 1431), (954, 1305)]