30482600

素因数分解:

$2^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 71362620

約数和(自身を除く): 40880020

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 173, 200, 346, 692, 865, 881, 1384, 1730, 1762, 3460, 3524, 4325, 4405, 6920, 7048, 8650, 8810, 17300, 17620, 22025, 34600, 35240, 44050, 88100, 152413, 176200, 304826, 609652, 762065, 1219304, 1524130, 3048260, 3810325, 6096520, 7620650, 15241300, 30482600]

約数ペア:

[(1, 30482600), (2, 15241300), (4, 7620650), (5, 6096520), (8, 3810325), (10, 3048260), (20, 1524130), (25, 1219304), (40, 762065), (50, 609652), (100, 304826), (173, 176200), (200, 152413), (346, 88100), (692, 44050), (865, 35240), (881, 34600), (1384, 22025), (1730, 17620), (1762, 17300), (3460, 8810), (3524, 8650), (4325, 7048), (4405, 6920)]