6644190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 18869760

約数和(自身を除く): 12225570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1091, 1218, 2030, 2182, 3045, 3273, 5455, 6090, 6546, 7637, 10910, 15274, 16365, 22911, 31639, 32730, 38185, 45822, 63278, 76370, 94917, 114555, 158195, 189834, 221473, 229110, 316390, 442946, 474585, 664419, 949170, 1107365, 1328838, 2214730, 3322095, 6644190]

約数ペア:

[(1, 6644190), (2, 3322095), (3, 2214730), (5, 1328838), (6, 1107365), (7, 949170), (10, 664419), (14, 474585), (15, 442946), (21, 316390), (29, 229110), (30, 221473), (35, 189834), (42, 158195), (58, 114555), (70, 94917), (87, 76370), (105, 63278), (145, 45822), (174, 38185), (203, 32730), (210, 31639), (290, 22911), (406, 16365), (435, 15274), (609, 10910), (870, 7637), (1015, 6546), (1091, 6090), (1218, 5455), (2030, 3273), (2182, 3045)]