956975940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{15061}}^1$

素因数の和:15429

約数の個数: 72

約数和(自身を含む): 2911243608

約数和(自身を除く): 1954267668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 706, 1059, 1412, 1765, 2118, 3177, 3530, 4236, 5295, 6354, 7060, 10590, 12708, 15061, 15885, 21180, 30122, 31770, 45183, 60244, 63540, 75305, 90366, 135549, 150610, 180732, 225915, 271098, 301220, 451830, 542196, 677745, 903660, 1355490, 2710980, 5316533, 10633066, 15949599, 21266132, 26582665, 31899198, 47848797, 53165330, 63798396, 79747995, 95697594, 106330660, 159495990, 191395188, 239243985, 318991980, 478487970, 956975940]

約数ペア:

[(1, 956975940), (2, 478487970), (3, 318991980), (4, 239243985), (5, 191395188), (6, 159495990), (9, 106330660), (10, 95697594), (12, 79747995), (15, 63798396), (18, 53165330), (20, 47848797), (30, 31899198), (36, 26582665), (45, 21266132), (60, 15949599), (90, 10633066), (180, 5316533), (353, 2710980), (706, 1355490), (1059, 903660), (1412, 677745), (1765, 542196), (2118, 451830), (3177, 301220), (3530, 271098), (4236, 225915), (5295, 180732), (6354, 150610), (7060, 135549), (10590, 90366), (12708, 75305), (15061, 63540), (15885, 60244), (21180, 45183), (30122, 31770)]