2015446230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3199121}}^1$

素因数の和:3199141

約数の個数: 48

約数和(自身を含む): 5988756384

約数和(自身を除く): 3973310154

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3199121, 6398242, 9597363, 15995605, 19194726, 22393847, 28792089, 31991210, 44787694, 47986815, 57584178, 67181541, 95973630, 111969235, 134363082, 143960445, 201544623, 223938470, 287920890, 335907705, 403089246, 671815410, 1007723115, 2015446230]

約数ペア:

[(1, 2015446230), (2, 1007723115), (3, 671815410), (5, 403089246), (6, 335907705), (7, 287920890), (9, 223938470), (10, 201544623), (14, 143960445), (15, 134363082), (18, 111969235), (21, 95973630), (30, 67181541), (35, 57584178), (42, 47986815), (45, 44787694), (63, 31991210), (70, 28792089), (90, 22393847), (105, 19194726), (126, 15995605), (210, 9597363), (315, 6398242), (630, 3199121)]