16812660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 50948352

約数和(自身を除く): 34135692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 311, 318, 340, 510, 530, 622, 636, 795, 901, 933, 1020, 1060, 1244, 1555, 1590, 1802, 1866, 2703, 3110, 3180, 3604, 3732, 4505, 4665, 5287, 5406, 6220, 9010, 9330, 10574, 10812, 13515, 15861, 16483, 18020, 18660, 21148, 26435, 27030, 31722, 32966, 49449, 52870, 54060, 63444, 65932, 79305, 82415, 98898, 105740, 158610, 164830, 197796, 247245, 280211, 317220, 329660, 494490, 560422, 840633, 988980, 1120844, 1401055, 1681266, 2802110, 3362532, 4203165, 5604220, 8406330, 16812660]

約数ペア:

[(1, 16812660), (2, 8406330), (3, 5604220), (4, 4203165), (5, 3362532), (6, 2802110), (10, 1681266), (12, 1401055), (15, 1120844), (17, 988980), (20, 840633), (30, 560422), (34, 494490), (51, 329660), (53, 317220), (60, 280211), (68, 247245), (85, 197796), (102, 164830), (106, 158610), (159, 105740), (170, 98898), (204, 82415), (212, 79305), (255, 65932), (265, 63444), (311, 54060), (318, 52870), (340, 49449), (510, 32966), (530, 31722), (622, 27030), (636, 26435), (795, 21148), (901, 18660), (933, 18020), (1020, 16483), (1060, 15861), (1244, 13515), (1555, 10812), (1590, 10574), (1802, 9330), (1866, 9010), (2703, 6220), (3110, 5406), (3180, 5287), (3604, 4665), (3732, 4505)]