2370690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 7278336

約数和(自身を除く): 4907646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 71, 90, 105, 106, 126, 142, 159, 210, 213, 265, 315, 318, 355, 371, 426, 477, 497, 530, 630, 639, 710, 742, 795, 954, 994, 1065, 1113, 1278, 1491, 1590, 1855, 2130, 2226, 2385, 2485, 2982, 3195, 3339, 3710, 3763, 4473, 4770, 4970, 5565, 6390, 6678, 7455, 7526, 8946, 11130, 11289, 14910, 16695, 18815, 22365, 22578, 26341, 33390, 33867, 37630, 44730, 52682, 56445, 67734, 79023, 112890, 131705, 158046, 169335, 237069, 263410, 338670, 395115, 474138, 790230, 1185345, 2370690]

約数ペア:

[(1, 2370690), (2, 1185345), (3, 790230), (5, 474138), (6, 395115), (7, 338670), (9, 263410), (10, 237069), (14, 169335), (15, 158046), (18, 131705), (21, 112890), (30, 79023), (35, 67734), (42, 56445), (45, 52682), (53, 44730), (63, 37630), (70, 33867), (71, 33390), (90, 26341), (105, 22578), (106, 22365), (126, 18815), (142, 16695), (159, 14910), (210, 11289), (213, 11130), (265, 8946), (315, 7526), (318, 7455), (355, 6678), (371, 6390), (426, 5565), (477, 4970), (497, 4770), (530, 4473), (630, 3763), (639, 3710), (710, 3339), (742, 3195), (795, 2982), (954, 2485), (994, 2385), (1065, 2226), (1113, 2130), (1278, 1855), (1491, 1590)]