1922310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 5660928

約数和(自身を除く): 3738618

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 53, 62, 65, 78, 90, 93, 106, 117, 130, 155, 159, 186, 195, 234, 265, 279, 310, 318, 390, 403, 465, 477, 530, 558, 585, 689, 795, 806, 930, 954, 1170, 1209, 1378, 1395, 1590, 1643, 2015, 2067, 2385, 2418, 2790, 3286, 3445, 3627, 4030, 4134, 4770, 4929, 6045, 6201, 6890, 7254, 8215, 9858, 10335, 12090, 12402, 14787, 16430, 18135, 20670, 21359, 24645, 29574, 31005, 36270, 42718, 49290, 62010, 64077, 73935, 106795, 128154, 147870, 192231, 213590, 320385, 384462, 640770, 961155, 1922310]

約数ペア:

[(1, 1922310), (2, 961155), (3, 640770), (5, 384462), (6, 320385), (9, 213590), (10, 192231), (13, 147870), (15, 128154), (18, 106795), (26, 73935), (30, 64077), (31, 62010), (39, 49290), (45, 42718), (53, 36270), (62, 31005), (65, 29574), (78, 24645), (90, 21359), (93, 20670), (106, 18135), (117, 16430), (130, 14787), (155, 12402), (159, 12090), (186, 10335), (195, 9858), (234, 8215), (265, 7254), (279, 6890), (310, 6201), (318, 6045), (390, 4929), (403, 4770), (465, 4134), (477, 4030), (530, 3627), (558, 3445), (585, 3286), (689, 2790), (795, 2418), (806, 2385), (930, 2067), (954, 2015), (1170, 1643), (1209, 1590), (1378, 1395)]