20233057830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1\times {\mathrm{5669}}^1$

素因数の和:6389

約数の個数: 64

約数和(自身を含む): 48858163200

約数和(自身を除く): 28625105370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 439, 542, 813, 878, 1317, 1355, 1626, 2195, 2634, 2710, 4065, 4390, 5669, 6585, 8130, 11338, 13170, 17007, 28345, 34014, 56690, 85035, 118969, 170070, 237938, 356907, 594845, 713814, 1189690, 1536299, 1784535, 2488691, 3072598, 3569070, 4608897, 4977382, 7466073, 7681495, 9217794, 12443455, 14932146, 15362990, 23044485, 24886910, 37330365, 46088970, 74660730, 674435261, 1348870522, 2023305783, 3372176305, 4046611566, 6744352610, 10116528915, 20233057830]

約数ペア:

[(1, 20233057830), (2, 10116528915), (3, 6744352610), (5, 4046611566), (6, 3372176305), (10, 2023305783), (15, 1348870522), (30, 674435261), (271, 74660730), (439, 46088970), (542, 37330365), (813, 24886910), (878, 23044485), (1317, 15362990), (1355, 14932146), (1626, 12443455), (2195, 9217794), (2634, 7681495), (2710, 7466073), (4065, 4977382), (4390, 4608897), (5669, 3569070), (6585, 3072598), (8130, 2488691), (11338, 1784535), (13170, 1536299), (17007, 1189690), (28345, 713814), (34014, 594845), (56690, 356907), (85035, 237938), (118969, 170070)]