30428892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21673}}^1$

素因数の和:21699

約数の個数: 48

約数和(自身を含む): 84962080

約数和(自身を除く): 54533188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 21673, 43346, 65019, 86692, 130038, 195057, 260076, 281749, 390114, 563498, 585171, 780228, 845247, 1126996, 1170342, 1690494, 2340684, 2535741, 3380988, 5071482, 7607223, 10142964, 15214446, 30428892]

約数ペア:

[(1, 30428892), (2, 15214446), (3, 10142964), (4, 7607223), (6, 5071482), (9, 3380988), (12, 2535741), (13, 2340684), (18, 1690494), (26, 1170342), (27, 1126996), (36, 845247), (39, 780228), (52, 585171), (54, 563498), (78, 390114), (108, 281749), (117, 260076), (156, 195057), (234, 130038), (351, 86692), (468, 65019), (702, 43346), (1404, 21673)]