2230770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 5785344

約数和(自身を除く): 3554574

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 61, 69, 106, 115, 122, 138, 159, 183, 230, 265, 305, 318, 345, 366, 530, 610, 690, 795, 915, 1219, 1403, 1590, 1830, 2438, 2806, 3233, 3657, 4209, 6095, 6466, 7015, 7314, 8418, 9699, 12190, 14030, 16165, 18285, 19398, 21045, 32330, 36570, 42090, 48495, 74359, 96990, 148718, 223077, 371795, 446154, 743590, 1115385, 2230770]

約数ペア:

[(1, 2230770), (2, 1115385), (3, 743590), (5, 446154), (6, 371795), (10, 223077), (15, 148718), (23, 96990), (30, 74359), (46, 48495), (53, 42090), (61, 36570), (69, 32330), (106, 21045), (115, 19398), (122, 18285), (138, 16165), (159, 14030), (183, 12190), (230, 9699), (265, 8418), (305, 7314), (318, 7015), (345, 6466), (366, 6095), (530, 4209), (610, 3657), (690, 3233), (795, 2806), (915, 2438), (1219, 1830), (1403, 1590)]