30505482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 75928320

約数和(自身を除く): 45422838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1013, 1434, 1673, 2026, 2151, 3039, 3346, 4302, 5019, 6078, 7091, 9117, 10038, 14182, 15057, 18234, 21273, 30114, 42546, 63819, 127638, 242107, 484214, 726321, 1452642, 1694749, 2178963, 3389498, 4357926, 5084247, 10168494, 15252741, 30505482]

約数ペア:

[(1, 30505482), (2, 15252741), (3, 10168494), (6, 5084247), (7, 4357926), (9, 3389498), (14, 2178963), (18, 1694749), (21, 1452642), (42, 726321), (63, 484214), (126, 242107), (239, 127638), (478, 63819), (717, 42546), (1013, 30114), (1434, 21273), (1673, 18234), (2026, 15057), (2151, 14182), (3039, 10038), (3346, 9117), (4302, 7091), (5019, 6078)]