1913070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 4701312

約数和(自身を除く): 2788242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1483, 2966, 4449, 7415, 8898, 14830, 22245, 44490, 63769, 127538, 191307, 318845, 382614, 637690, 956535, 1913070]

約数ペア:

[(1, 1913070), (2, 956535), (3, 637690), (5, 382614), (6, 318845), (10, 191307), (15, 127538), (30, 63769), (43, 44490), (86, 22245), (129, 14830), (215, 8898), (258, 7415), (430, 4449), (645, 2966), (1290, 1483)]