285953242590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1\times {\mathrm{18191}}^1$

素因数の和:19042

約数の個数: 96

約数和(自身を含む): 747090864000

約数和(自身を除く): 461137621410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 449, 778, 898, 1167, 1347, 1945, 2245, 2334, 2694, 3501, 3890, 4041, 4490, 5835, 6735, 7002, 8082, 11670, 13470, 17505, 18191, 20205, 35010, 36382, 40410, 54573, 90955, 109146, 163719, 174661, 181910, 272865, 327438, 349322, 523983, 545730, 818595, 873305, 1047966, 1571949, 1637190, 1746610, 2619915, 3143898, 5239830, 7076299, 7859745, 8167759, 14152598, 15719490, 16335518, 21228897, 24503277, 35381495, 40838795, 42457794, 49006554, 63686691, 70762990, 73509831, 81677590, 106144485, 122516385, 127373382, 147019662, 212288970, 245032770, 318433455, 367549155, 636866910, 735098310, 3177258251, 6354516502, 9531774753, 15886291255, 19063549506, 28595324259, 31772582510, 47658873765, 57190648518, 95317747530, 142976621295, 285953242590]

約数ペア:

[(1, 285953242590), (2, 142976621295), (3, 95317747530), (5, 57190648518), (6, 47658873765), (9, 31772582510), (10, 28595324259), (15, 19063549506), (18, 15886291255), (30, 9531774753), (45, 6354516502), (90, 3177258251), (389, 735098310), (449, 636866910), (778, 367549155), (898, 318433455), (1167, 245032770), (1347, 212288970), (1945, 147019662), (2245, 127373382), (2334, 122516385), (2694, 106144485), (3501, 81677590), (3890, 73509831), (4041, 70762990), (4490, 63686691), (5835, 49006554), (6735, 42457794), (7002, 40838795), (8082, 35381495), (11670, 24503277), (13470, 21228897), (17505, 16335518), (18191, 15719490), (20205, 14152598), (35010, 8167759), (36382, 7859745), (40410, 7076299), (54573, 5239830), (90955, 3143898), (109146, 2619915), (163719, 1746610), (174661, 1637190), (181910, 1571949), (272865, 1047966), (327438, 873305), (349322, 818595), (523983, 545730)]