29780244

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21211}}^1$

素因数の和:21237

約数の個数: 48

約数和(自身を含む): 83151040

約数和(自身を除く): 53370796

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, 21211, 42422, 63633, 84844, 127266, 190899, 254532, 275743, 381798, 551486, 572697, 763596, 827229, 1102972, 1145394, 1654458, 2290788, 2481687, 3308916, 4963374, 7445061, 9926748, 14890122, 29780244]

約数ペア:

[(1, 29780244), (2, 14890122), (3, 9926748), (4, 7445061), (6, 4963374), (9, 3308916), (12, 2481687), (13, 2290788), (18, 1654458), (26, 1145394), (27, 1102972), (36, 827229), (39, 763596), (52, 572697), (54, 551486), (78, 381798), (108, 275743), (117, 254532), (156, 190899), (234, 127266), (351, 84844), (468, 63633), (702, 42422), (1404, 21211)]