1960061940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10889233}}^1$

素因数の和:10889248

約数の個数: 36

約数和(自身を含む): 5945521764

約数和(自身を除く): 3985459824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10889233, 21778466, 32667699, 43556932, 54446165, 65335398, 98003097, 108892330, 130670796, 163338495, 196006194, 217784660, 326676990, 392012388, 490015485, 653353980, 980030970, 1960061940]

約数ペア:

[(1, 1960061940), (2, 980030970), (3, 653353980), (4, 490015485), (5, 392012388), (6, 326676990), (9, 217784660), (10, 196006194), (12, 163338495), (15, 130670796), (18, 108892330), (20, 98003097), (30, 65335398), (36, 54446165), (45, 43556932), (60, 32667699), (90, 21778466), (180, 10889233)]