30789450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{22807}}^1$

素因数の和:22828

約数の個数: 48

約数和(自身を含む): 84845760

約数和(自身を除く): 54056310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 22807, 45614, 68421, 114035, 136842, 205263, 228070, 342105, 410526, 570175, 615789, 684210, 1026315, 1140350, 1231578, 1710525, 2052630, 3078945, 3421050, 5131575, 6157890, 10263150, 15394725, 30789450]

約数ペア:

[(1, 30789450), (2, 15394725), (3, 10263150), (5, 6157890), (6, 5131575), (9, 3421050), (10, 3078945), (15, 2052630), (18, 1710525), (25, 1231578), (27, 1140350), (30, 1026315), (45, 684210), (50, 615789), (54, 570175), (75, 410526), (90, 342105), (135, 228070), (150, 205263), (225, 136842), (270, 114035), (450, 68421), (675, 45614), (1350, 22807)]