804501660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{89989}}^1$

素因数の和:90150

約数の個数: 48

約数和(自身を含む): 2267748000

約数和(自身を除く): 1463246340

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, 89989, 179978, 269967, 359956, 449945, 539934, 899890, 1079868, 1349835, 1799780, 2699670, 5399340, 13408361, 26816722, 40225083, 53633444, 67041805, 80450166, 134083610, 160900332, 201125415, 268167220, 402250830, 804501660]

約数ペア:

[(1, 804501660), (2, 402250830), (3, 268167220), (4, 201125415), (5, 160900332), (6, 134083610), (10, 80450166), (12, 67041805), (15, 53633444), (20, 40225083), (30, 26816722), (60, 13408361), (149, 5399340), (298, 2699670), (447, 1799780), (596, 1349835), (745, 1079868), (894, 899890), (1490, 539934), (1788, 449945), (2235, 359956), (2980, 269967), (4470, 179978), (8940, 89989)]