16842390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13693}}^1$

素因数の和:13744

約数の個数: 32

約数和(自身を含む): 41410656

約数和(自身を除く): 24568266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 13693, 27386, 41079, 68465, 82158, 136930, 205395, 410790, 561413, 1122826, 1684239, 2807065, 3368478, 5614130, 8421195, 16842390]

約数ペア:

[(1, 16842390), (2, 8421195), (3, 5614130), (5, 3368478), (6, 2807065), (10, 1684239), (15, 1122826), (30, 561413), (41, 410790), (82, 205395), (123, 136930), (205, 82158), (246, 68465), (410, 41079), (615, 27386), (1230, 13693)]