355393830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8221}}^1$

素因数の和:8373

約数の個数: 64

約数和(自身を含む): 937702656

約数和(自身を除く): 582308826

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 165, 262, 330, 393, 655, 786, 1310, 1441, 1965, 2882, 3930, 4323, 7205, 8221, 8646, 14410, 16442, 21615, 24663, 41105, 43230, 49326, 82210, 90431, 123315, 180862, 246630, 271293, 452155, 542586, 904310, 1076951, 1356465, 2153902, 2712930, 3230853, 5384755, 6461706, 10769510, 11846461, 16154265, 23692922, 32308530, 35539383, 59232305, 71078766, 118464610, 177696915, 355393830]

約数ペア:

[(1, 355393830), (2, 177696915), (3, 118464610), (5, 71078766), (6, 59232305), (10, 35539383), (11, 32308530), (15, 23692922), (22, 16154265), (30, 11846461), (33, 10769510), (55, 6461706), (66, 5384755), (110, 3230853), (131, 2712930), (165, 2153902), (262, 1356465), (330, 1076951), (393, 904310), (655, 542586), (786, 452155), (1310, 271293), (1441, 246630), (1965, 180862), (2882, 123315), (3930, 90431), (4323, 82210), (7205, 49326), (8221, 43230), (8646, 41105), (14410, 24663), (16442, 21615)]