90499470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{158771}}^1$

素因数の和:158800

約数の個数: 32

約数和(自身を含む): 228631680

約数和(自身を除く): 138132210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 158771, 317542, 476313, 793855, 952626, 1587710, 2381565, 3016649, 4763130, 6033298, 9049947, 15083245, 18099894, 30166490, 45249735, 90499470]

約数ペア:

[(1, 90499470), (2, 45249735), (3, 30166490), (5, 18099894), (6, 15083245), (10, 9049947), (15, 6033298), (19, 4763130), (30, 3016649), (38, 2381565), (57, 1587710), (95, 952626), (114, 793855), (190, 476313), (285, 317542), (570, 158771)]