68798823930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{470999}}^1$

素因数の和:471556

約数の個数: 64

約数和(自身を含む): 183803040000

約数和(自身を除く): 115004216070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 541, 1082, 1623, 2705, 3246, 4869, 5410, 8115, 9738, 14607, 16230, 24345, 29214, 48690, 73035, 146070, 470999, 941998, 1412997, 2354995, 2825994, 4238991, 4709990, 7064985, 8477982, 12716973, 14129970, 21194955, 25433946, 42389910, 63584865, 127169730, 254810459, 509620918, 764431377, 1274052295, 1528862754, 2293294131, 2548104590, 3822156885, 4586588262, 6879882393, 7644313770, 11466470655, 13759764786, 22932941310, 34399411965, 68798823930]

約数ペア:

[(1, 68798823930), (2, 34399411965), (3, 22932941310), (5, 13759764786), (6, 11466470655), (9, 7644313770), (10, 6879882393), (15, 4586588262), (18, 3822156885), (27, 2548104590), (30, 2293294131), (45, 1528862754), (54, 1274052295), (90, 764431377), (135, 509620918), (270, 254810459), (541, 127169730), (1082, 63584865), (1623, 42389910), (2705, 25433946), (3246, 21194955), (4869, 14129970), (5410, 12716973), (8115, 8477982), (9738, 7064985), (14607, 4709990), (16230, 4238991), (24345, 2825994), (29214, 2354995), (48690, 1412997), (73035, 941998), (146070, 470999)]