30013515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 59943936

約数和(自身を除く): 29930421

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 151, 315, 453, 631, 755, 1057, 1359, 1893, 2265, 3155, 3171, 4417, 5285, 5679, 6795, 9465, 9513, 13251, 15855, 22085, 28395, 39753, 47565, 66255, 95281, 198765, 285843, 476405, 666967, 857529, 1429215, 2000901, 3334835, 4287645, 6002703, 10004505, 30013515]

約数ペア:

[(1, 30013515), (3, 10004505), (5, 6002703), (7, 4287645), (9, 3334835), (15, 2000901), (21, 1429215), (35, 857529), (45, 666967), (63, 476405), (105, 285843), (151, 198765), (315, 95281), (453, 66255), (631, 47565), (755, 39753), (1057, 28395), (1359, 22085), (1893, 15855), (2265, 13251), (3155, 9513), (3171, 9465), (4417, 6795), (5285, 5679)]