22500270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19231}}^1$

素因数の和:19257

約数の個数: 48

約数和(自身を含む): 63004032

約数和(自身を除く): 40503762

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 19231, 38462, 57693, 96155, 115386, 173079, 192310, 250003, 288465, 346158, 500006, 576930, 750009, 865395, 1250015, 1500018, 1730790, 2250027, 2500030, 3750045, 4500054, 7500090, 11250135, 22500270]

約数ペア:

[(1, 22500270), (2, 11250135), (3, 7500090), (5, 4500054), (6, 3750045), (9, 2500030), (10, 2250027), (13, 1730790), (15, 1500018), (18, 1250015), (26, 865395), (30, 750009), (39, 576930), (45, 500006), (65, 346158), (78, 288465), (90, 250003), (117, 192310), (130, 173079), (195, 115386), (234, 96155), (390, 57693), (585, 38462), (1170, 19231)]