15421230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 45029088

約数和(自身を除く): 29607858

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 165, 185, 198, 222, 330, 333, 370, 407, 421, 495, 555, 666, 814, 842, 990, 1110, 1221, 1263, 1665, 2035, 2105, 2442, 2526, 3330, 3663, 3789, 4070, 4210, 4631, 6105, 6315, 7326, 7578, 9262, 12210, 12630, 13893, 15577, 18315, 18945, 23155, 27786, 31154, 36630, 37890, 41679, 46310, 46731, 69465, 77885, 83358, 93462, 138930, 140193, 155770, 171347, 208395, 233655, 280386, 342694, 416790, 467310, 514041, 700965, 856735, 1028082, 1401930, 1542123, 1713470, 2570205, 3084246, 5140410, 7710615, 15421230]

約数ペア:

[(1, 15421230), (2, 7710615), (3, 5140410), (5, 3084246), (6, 2570205), (9, 1713470), (10, 1542123), (11, 1401930), (15, 1028082), (18, 856735), (22, 700965), (30, 514041), (33, 467310), (37, 416790), (45, 342694), (55, 280386), (66, 233655), (74, 208395), (90, 171347), (99, 155770), (110, 140193), (111, 138930), (165, 93462), (185, 83358), (198, 77885), (222, 69465), (330, 46731), (333, 46310), (370, 41679), (407, 37890), (421, 36630), (495, 31154), (555, 27786), (666, 23155), (814, 18945), (842, 18315), (990, 15577), (1110, 13893), (1221, 12630), (1263, 12210), (1665, 9262), (2035, 7578), (2105, 7326), (2442, 6315), (2526, 6105), (3330, 4631), (3663, 4210), (3789, 4070)]