3203923380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7628389}}^1$

素因数の和:7628408

約数の個数: 48

約数和(自身を含む): 10252556160

約数和(自身を除く): 7048632780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7628389, 15256778, 22885167, 30513556, 38141945, 45770334, 53398723, 76283890, 91540668, 106797446, 114425835, 152567780, 160196169, 213594892, 228851670, 266993615, 320392338, 457703340, 533987230, 640784676, 800980845, 1067974460, 1601961690, 3203923380]

約数ペア:

[(1, 3203923380), (2, 1601961690), (3, 1067974460), (4, 800980845), (5, 640784676), (6, 533987230), (7, 457703340), (10, 320392338), (12, 266993615), (14, 228851670), (15, 213594892), (20, 160196169), (21, 152567780), (28, 114425835), (30, 106797446), (35, 91540668), (42, 76283890), (60, 53398723), (70, 45770334), (84, 38141945), (105, 30513556), (140, 22885167), (210, 15256778), (420, 7628389)]