30495456

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5573}}^1$

素因数の和:5608

約数の個数: 72

約数和(自身を含む): 91302120

約数和(自身を除く): 60806664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 5573, 11146, 16719, 22292, 33438, 44584, 50157, 66876, 89168, 100314, 105887, 133752, 178336, 200628, 211774, 267504, 317661, 401256, 423548, 535008, 635322, 802512, 847096, 952983, 1270644, 1605024, 1694192, 1905966, 2541288, 3388384, 3811932, 5082576, 7623864, 10165152, 15247728, 30495456]

約数ペア:

[(1, 30495456), (2, 15247728), (3, 10165152), (4, 7623864), (6, 5082576), (8, 3811932), (9, 3388384), (12, 2541288), (16, 1905966), (18, 1694192), (19, 1605024), (24, 1270644), (32, 952983), (36, 847096), (38, 802512), (48, 635322), (57, 535008), (72, 423548), (76, 401256), (96, 317661), (114, 267504), (144, 211774), (152, 200628), (171, 178336), (228, 133752), (288, 105887), (304, 100314), (342, 89168), (456, 66876), (608, 50157), (684, 44584), (912, 33438), (1368, 22292), (1824, 16719), (2736, 11146), (5472, 5573)]