386019660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{38069}}^1$

素因数の和:38107

約数の個数: 72

約数和(自身を含む): 1170424080

約数和(自身を除く): 784404420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 38069, 76138, 114207, 152276, 190345, 228414, 380690, 456828, 494897, 571035, 761380, 989794, 1142070, 1484691, 1979588, 2284140, 2474485, 2969382, 4948970, 5938764, 6433661, 7423455, 9897940, 12867322, 14846910, 19300983, 25734644, 29693820, 32168305, 38601966, 64336610, 77203932, 96504915, 128673220, 193009830, 386019660]

約数ペア:

[(1, 386019660), (2, 193009830), (3, 128673220), (4, 96504915), (5, 77203932), (6, 64336610), (10, 38601966), (12, 32168305), (13, 29693820), (15, 25734644), (20, 19300983), (26, 14846910), (30, 12867322), (39, 9897940), (52, 7423455), (60, 6433661), (65, 5938764), (78, 4948970), (130, 2969382), (156, 2474485), (169, 2284140), (195, 1979588), (260, 1484691), (338, 1142070), (390, 989794), (507, 761380), (676, 571035), (780, 494897), (845, 456828), (1014, 380690), (1690, 228414), (2028, 190345), (2535, 152276), (3380, 114207), (5070, 76138), (10140, 38069)]