202339710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7229}}^1$

素因数の和:7553

約数の個数: 48

約数和(自身を含む): 527847840

約数和(自身を除く): 325508130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 7229, 9330, 13995, 14458, 21687, 27990, 36145, 43374, 65061, 72290, 108435, 130122, 216870, 325305, 650610, 2248219, 4496438, 6744657, 11241095, 13489314, 20233971, 22482190, 33723285, 40467942, 67446570, 101169855, 202339710]

約数ペア:

[(1, 202339710), (2, 101169855), (3, 67446570), (5, 40467942), (6, 33723285), (9, 22482190), (10, 20233971), (15, 13489314), (18, 11241095), (30, 6744657), (45, 4496438), (90, 2248219), (311, 650610), (622, 325305), (933, 216870), (1555, 130122), (1866, 108435), (2799, 72290), (3110, 65061), (4665, 43374), (5598, 36145), (7229, 27990), (9330, 21687), (13995, 14458)]