30248760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13267}}^1$

素因数の和:13300

約数の個数: 64

約数和(自身を含む): 95529600

約数和(自身を除く): 65280840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13267, 26534, 39801, 53068, 66335, 79602, 106136, 132670, 159204, 199005, 252073, 265340, 318408, 398010, 504146, 530680, 756219, 796020, 1008292, 1260365, 1512438, 1592040, 2016584, 2520730, 3024876, 3781095, 5041460, 6049752, 7562190, 10082920, 15124380, 30248760]

約数ペア:

[(1, 30248760), (2, 15124380), (3, 10082920), (4, 7562190), (5, 6049752), (6, 5041460), (8, 3781095), (10, 3024876), (12, 2520730), (15, 2016584), (19, 1592040), (20, 1512438), (24, 1260365), (30, 1008292), (38, 796020), (40, 756219), (57, 530680), (60, 504146), (76, 398010), (95, 318408), (114, 265340), (120, 252073), (152, 199005), (190, 159204), (228, 132670), (285, 106136), (380, 79602), (456, 66335), (570, 53068), (760, 39801), (1140, 26534), (2280, 13267)]