31490740410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55246913}}^1$

素因数の和:55246942

約数の個数: 32

約数和(自身を含む): 79555556160

約数和(自身を除く): 48064815750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 55246913, 110493826, 165740739, 276234565, 331481478, 552469130, 828703695, 1049691347, 1657407390, 2099382694, 3149074041, 5248456735, 6298148082, 10496913470, 15745370205, 31490740410]

約数ペア:

[(1, 31490740410), (2, 15745370205), (3, 10496913470), (5, 6298148082), (6, 5248456735), (10, 3149074041), (15, 2099382694), (19, 1657407390), (30, 1049691347), (38, 828703695), (57, 552469130), (95, 331481478), (114, 276234565), (190, 165740739), (285, 110493826), (570, 55246913)]