319853430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1637}}^1$

素因数の和:1830

約数の個数: 96

約数和(自身を含む): 901502784

約数和(自身を除く): 581649354

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 167, 195, 234, 334, 390, 501, 585, 835, 1002, 1170, 1503, 1637, 1670, 2171, 2505, 3006, 3274, 4342, 4911, 5010, 6513, 7515, 8185, 9822, 10855, 13026, 14733, 15030, 16370, 19539, 21281, 21710, 24555, 29466, 32565, 39078, 42562, 49110, 63843, 65130, 73665, 97695, 106405, 127686, 147330, 191529, 195390, 212810, 273379, 319215, 383058, 546758, 638430, 820137, 957645, 1366895, 1640274, 1915290, 2460411, 2733790, 3553927, 4100685, 4920822, 7107854, 8201370, 10661781, 12302055, 17769635, 21323562, 24604110, 31985343, 35539270, 53308905, 63970686, 106617810, 159926715, 319853430]

約数ペア:

[(1, 319853430), (2, 159926715), (3, 106617810), (5, 63970686), (6, 53308905), (9, 35539270), (10, 31985343), (13, 24604110), (15, 21323562), (18, 17769635), (26, 12302055), (30, 10661781), (39, 8201370), (45, 7107854), (65, 4920822), (78, 4100685), (90, 3553927), (117, 2733790), (130, 2460411), (167, 1915290), (195, 1640274), (234, 1366895), (334, 957645), (390, 820137), (501, 638430), (585, 546758), (835, 383058), (1002, 319215), (1170, 273379), (1503, 212810), (1637, 195390), (1670, 191529), (2171, 147330), (2505, 127686), (3006, 106405), (3274, 97695), (4342, 73665), (4911, 65130), (5010, 63843), (6513, 49110), (7515, 42562), (8185, 39078), (9822, 32565), (10855, 29466), (13026, 24555), (14733, 21710), (15030, 21281), (16370, 19539)]