1074562990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{2861}}^1$

素因数の和:2985

約数の個数: 48

約数和(自身を含む): 2051161056

約数和(自身を除く): 976598066

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 529, 710, 1058, 1633, 2645, 2861, 3266, 5290, 5722, 8165, 14305, 16330, 28610, 37559, 65803, 75118, 131606, 187795, 203131, 329015, 375590, 406262, 658030, 1015655, 1513469, 2031310, 3026938, 4672013, 7567345, 9344026, 15134690, 23360065, 46720130, 107456299, 214912598, 537281495, 1074562990]

約数ペア:

[(1, 1074562990), (2, 537281495), (5, 214912598), (10, 107456299), (23, 46720130), (46, 23360065), (71, 15134690), (115, 9344026), (142, 7567345), (230, 4672013), (355, 3026938), (529, 2031310), (710, 1513469), (1058, 1015655), (1633, 658030), (2645, 406262), (2861, 375590), (3266, 329015), (5290, 203131), (5722, 187795), (8165, 131606), (14305, 75118), (16330, 65803), (28610, 37559)]