15304380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2835

約数の個数: 96

約数和(自身を含む): 52760064

約数和(自身を除く): 37455684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 2803, 5460, 5606, 8409, 11212, 14015, 16818, 19621, 28030, 33636, 36439, 39242, 42045, 56060, 58863, 72878, 78484, 84090, 98105, 109317, 117726, 145756, 168180, 182195, 196210, 218634, 235452, 255073, 294315, 364390, 392420, 437268, 510146, 546585, 588630, 728780, 765219, 1020292, 1093170, 1177260, 1275365, 1530438, 2186340, 2550730, 3060876, 3826095, 5101460, 7652190, 15304380]

約数ペア:

[(1, 15304380), (2, 7652190), (3, 5101460), (4, 3826095), (5, 3060876), (6, 2550730), (7, 2186340), (10, 1530438), (12, 1275365), (13, 1177260), (14, 1093170), (15, 1020292), (20, 765219), (21, 728780), (26, 588630), (28, 546585), (30, 510146), (35, 437268), (39, 392420), (42, 364390), (52, 294315), (60, 255073), (65, 235452), (70, 218634), (78, 196210), (84, 182195), (91, 168180), (105, 145756), (130, 117726), (140, 109317), (156, 98105), (182, 84090), (195, 78484), (210, 72878), (260, 58863), (273, 56060), (364, 42045), (390, 39242), (420, 36439), (455, 33636), (546, 28030), (780, 19621), (910, 16818), (1092, 14015), (1365, 11212), (1820, 8409), (2730, 5606), (2803, 5460)]