355858980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{577}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 1052607360

約数和(自身を除く): 696748380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 541, 570, 577, 1082, 1140, 1154, 1623, 1731, 2164, 2308, 2705, 2885, 3246, 3462, 5410, 5770, 6492, 6924, 8115, 8655, 10279, 10820, 10963, 11540, 16230, 17310, 20558, 21926, 30837, 32460, 32889, 34620, 41116, 43852, 51395, 54815, 61674, 65778, 102790, 109630, 123348, 131556, 154185, 164445, 205580, 219260, 308370, 312157, 328890, 616740, 624314, 657780, 936471, 1248628, 1560785, 1872942, 3121570, 3745884, 4682355, 5930983, 6243140, 9364710, 11861966, 17792949, 18729420, 23723932, 29654915, 35585898, 59309830, 71171796, 88964745, 118619660, 177929490, 355858980]

約数ペア:

[(1, 355858980), (2, 177929490), (3, 118619660), (4, 88964745), (5, 71171796), (6, 59309830), (10, 35585898), (12, 29654915), (15, 23723932), (19, 18729420), (20, 17792949), (30, 11861966), (38, 9364710), (57, 6243140), (60, 5930983), (76, 4682355), (95, 3745884), (114, 3121570), (190, 1872942), (228, 1560785), (285, 1248628), (380, 936471), (541, 657780), (570, 624314), (577, 616740), (1082, 328890), (1140, 312157), (1154, 308370), (1623, 219260), (1731, 205580), (2164, 164445), (2308, 154185), (2705, 131556), (2885, 123348), (3246, 109630), (3462, 102790), (5410, 65778), (5770, 61674), (6492, 54815), (6924, 51395), (8115, 43852), (8655, 41116), (10279, 34620), (10820, 32889), (10963, 32460), (11540, 30837), (16230, 21926), (17310, 20558)]