16427430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 42915600

約数和(自身を除く): 26488170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 523, 698, 1046, 1047, 1569, 1745, 2094, 2615, 3138, 3141, 3490, 4707, 5230, 5235, 6282, 7845, 9414, 10470, 15690, 15705, 23535, 31410, 47070, 182527, 365054, 547581, 912635, 1095162, 1642743, 1825270, 2737905, 3285486, 5475810, 8213715, 16427430]

約数ペア:

[(1, 16427430), (2, 8213715), (3, 5475810), (5, 3285486), (6, 2737905), (9, 1825270), (10, 1642743), (15, 1095162), (18, 912635), (30, 547581), (45, 365054), (90, 182527), (349, 47070), (523, 31410), (698, 23535), (1046, 15705), (1047, 15690), (1569, 10470), (1745, 9414), (2094, 7845), (2615, 6282), (3138, 5235), (3141, 5230), (3490, 4707)]