16415910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 49600512

約数和(自身を除く): 33184602

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 367, 426, 497, 630, 639, 710, 734, 994, 1065, 1101, 1278, 1491, 1835, 2130, 2202, 2485, 2569, 2982, 3195, 3303, 3670, 4473, 4970, 5138, 5505, 6390, 6606, 7455, 7707, 8946, 11010, 12845, 14910, 15414, 16515, 22365, 23121, 25690, 26057, 33030, 38535, 44730, 46242, 52114, 77070, 78171, 115605, 130285, 156342, 182399, 231210, 234513, 260570, 364798, 390855, 469026, 547197, 781710, 911995, 1094394, 1172565, 1641591, 1823990, 2345130, 2735985, 3283182, 5471970, 8207955, 16415910]

約数ペア:

[(1, 16415910), (2, 8207955), (3, 5471970), (5, 3283182), (6, 2735985), (7, 2345130), (9, 1823990), (10, 1641591), (14, 1172565), (15, 1094394), (18, 911995), (21, 781710), (30, 547197), (35, 469026), (42, 390855), (45, 364798), (63, 260570), (70, 234513), (71, 231210), (90, 182399), (105, 156342), (126, 130285), (142, 115605), (210, 78171), (213, 77070), (315, 52114), (355, 46242), (367, 44730), (426, 38535), (497, 33030), (630, 26057), (639, 25690), (710, 23121), (734, 22365), (994, 16515), (1065, 15414), (1101, 14910), (1278, 12845), (1491, 11010), (1835, 8946), (2130, 7707), (2202, 7455), (2485, 6606), (2569, 6390), (2982, 5505), (3195, 5138), (3303, 4970), (3670, 4473)]