15083460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11971}}^1$

素因数の和:11993

約数の個数: 72

約数和(自身を含む): 52293696

約数和(自身を除く): 37210236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 11971, 23942, 35913, 47884, 59855, 71826, 83797, 107739, 119710, 143652, 167594, 179565, 215478, 239420, 251391, 335188, 359130, 418985, 430956, 502782, 538695, 718260, 754173, 837970, 1005564, 1077390, 1256955, 1508346, 1675940, 2154780, 2513910, 3016692, 3770865, 5027820, 7541730, 15083460]

約数ペア:

[(1, 15083460), (2, 7541730), (3, 5027820), (4, 3770865), (5, 3016692), (6, 2513910), (7, 2154780), (9, 1675940), (10, 1508346), (12, 1256955), (14, 1077390), (15, 1005564), (18, 837970), (20, 754173), (21, 718260), (28, 538695), (30, 502782), (35, 430956), (36, 418985), (42, 359130), (45, 335188), (60, 251391), (63, 239420), (70, 215478), (84, 179565), (90, 167594), (105, 143652), (126, 119710), (140, 107739), (180, 83797), (210, 71826), (252, 59855), (315, 47884), (420, 35913), (630, 23942), (1260, 11971)]