29516680

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12097}}^1$

素因数の和:12169

約数の個数: 32

約数和(自身を含む): 67506840

約数和(自身を除く): 37990160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 12097, 24194, 48388, 60485, 96776, 120970, 241940, 483880, 737917, 1475834, 2951668, 3689585, 5903336, 7379170, 14758340, 29516680]

約数ペア:

[(1, 29516680), (2, 14758340), (4, 7379170), (5, 5903336), (8, 3689585), (10, 2951668), (20, 1475834), (40, 737917), (61, 483880), (122, 241940), (244, 120970), (305, 96776), (488, 60485), (610, 48388), (1220, 24194), (2440, 12097)]