29618950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 57746304

約数和(自身を除く): 28127354

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 97, 155, 194, 197, 310, 394, 485, 775, 970, 985, 1550, 1970, 2425, 3007, 4850, 4925, 6014, 6107, 9850, 12214, 15035, 19109, 30070, 30535, 38218, 61070, 75175, 95545, 150350, 152675, 191090, 305350, 477725, 592379, 955450, 1184758, 2961895, 5923790, 14809475, 29618950]

約数ペア:

[(1, 29618950), (2, 14809475), (5, 5923790), (10, 2961895), (25, 1184758), (31, 955450), (50, 592379), (62, 477725), (97, 305350), (155, 191090), (194, 152675), (197, 150350), (310, 95545), (394, 75175), (485, 61070), (775, 38218), (970, 30535), (985, 30070), (1550, 19109), (1970, 15035), (2425, 12214), (3007, 9850), (4850, 6107), (4925, 6014)]