2875573.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2455

約数の個数: 96

約数和(自身を含む): 269144064

約数和(自身を除く): 181783284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 2383, 2444, 2820, 3055, 3666, 4766, 6110, 7149, 7332, 9165, 9532, 11915, 12220, 14298, 18330, 23830, 28596, 30979, 35745, 36660, 47660, 61958, 71490, 92937, 112001, 123916, 142980, 154895, 185874, 224002, 309790, 336003, 371748, 448004, 464685, 560005, 619580, 672006, 929370, 1120010, 1344012, 1456013, 1680015, 1858740, 2240020, 2912026, 3360030, 4368039, 5824052, 6720060, 7280065, 8736078, 14560130, 17472156, 21840195, 29120260, 43680390, 87360780]

約数ペア:

[(1, 87360780), (2, 43680390), (3, 29120260), (4, 21840195), (5, 17472156), (6, 14560130), (10, 8736078), (12, 7280065), (13, 6720060), (15, 5824052), (20, 4368039), (26, 3360030), (30, 2912026), (39, 2240020), (47, 1858740), (52, 1680015), (60, 1456013), (65, 1344012), (78, 1120010), (94, 929370), (130, 672006), (141, 619580), (156, 560005), (188, 464685), (195, 448004), (235, 371748), (260, 336003), (282, 309790), (390, 224002), (470, 185874), (564, 154895), (611, 142980), (705, 123916), (780, 112001), (940, 92937), (1222, 71490), (1410, 61958), (1833, 47660), (2383, 36660), (2444, 35745), (2820, 30979), (3055, 28596), (3666, 23830), (4766, 18330), (6110, 14298), (7149, 12220), (7332, 11915), (9165, 9532)]