302555058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 669513600

約数和(自身を除く): 366958542

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 163, 318, 326, 449, 489, 689, 898, 978, 1347, 1378, 2067, 2119, 2694, 4134, 4238, 5837, 6357, 8639, 11674, 12714, 17278, 17511, 23797, 25917, 35022, 47594, 51834, 71391, 73187, 112307, 142782, 146374, 219561, 224614, 309361, 336921, 439122, 618722, 673842, 928083, 951431, 1856166, 1902862, 2854293, 3878911, 5708586, 7757822, 11636733, 23273466, 50425843, 100851686, 151277529, 302555058]

約数ペア:

[(1, 302555058), (2, 151277529), (3, 100851686), (6, 50425843), (13, 23273466), (26, 11636733), (39, 7757822), (53, 5708586), (78, 3878911), (106, 2854293), (159, 1902862), (163, 1856166), (318, 951431), (326, 928083), (449, 673842), (489, 618722), (689, 439122), (898, 336921), (978, 309361), (1347, 224614), (1378, 219561), (2067, 146374), (2119, 142782), (2694, 112307), (4134, 73187), (4238, 71391), (5837, 51834), (6357, 47594), (8639, 35022), (11674, 25917), (12714, 23797), (17278, 17511)]