1844152140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{206281}}^1$

素因数の和:206442

約数の個数: 48

約数和(自身を含む): 5198306400

約数和(自身を除く): 3354154260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 206281, 412562, 618843, 825124, 1031405, 1237686, 2062810, 2475372, 3094215, 4125620, 6188430, 12376860, 30735869, 61471738, 92207607, 122943476, 153679345, 184415214, 307358690, 368830428, 461038035, 614717380, 922076070, 1844152140]

約数ペア:

[(1, 1844152140), (2, 922076070), (3, 614717380), (4, 461038035), (5, 368830428), (6, 307358690), (10, 184415214), (12, 153679345), (15, 122943476), (20, 92207607), (30, 61471738), (60, 30735869), (149, 12376860), (298, 6188430), (447, 4125620), (596, 3094215), (745, 2475372), (894, 2062810), (1490, 1237686), (1788, 1031405), (2235, 825124), (2980, 618843), (4470, 412562), (8940, 206281)]