30764056920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1871293}}^1$

素因数の和:1871444

約数の個数: 64

約数和(自身を含む): 92965885920

約数和(自身を除く): 62201829000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 1871293, 3742586, 5613879, 7485172, 9356465, 11227758, 14970344, 18712930, 22455516, 28069395, 37425860, 44911032, 56138790, 74851720, 112277580, 224555160, 256367141, 512734282, 769101423, 1025468564, 1281835705, 1538202846, 2050937128, 2563671410, 3076405692, 3845507115, 5127342820, 6152811384, 7691014230, 10254685640, 15382028460, 30764056920]

約数ペア:

[(1, 30764056920), (2, 15382028460), (3, 10254685640), (4, 7691014230), (5, 6152811384), (6, 5127342820), (8, 3845507115), (10, 3076405692), (12, 2563671410), (15, 2050937128), (20, 1538202846), (24, 1281835705), (30, 1025468564), (40, 769101423), (60, 512734282), (120, 256367141), (137, 224555160), (274, 112277580), (411, 74851720), (548, 56138790), (685, 44911032), (822, 37425860), (1096, 28069395), (1370, 22455516), (1644, 18712930), (2055, 14970344), (2740, 11227758), (3288, 9356465), (4110, 7485172), (5480, 5613879), (8220, 3742586), (16440, 1871293)]