345772830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46663}}^1$

素因数の和:46705

約数の個数: 64

約数和(自身を含む): 940746240

約数和(自身を除く): 594973410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 46663, 93326, 139989, 233315, 279978, 466630, 606619, 699945, 886597, 1213238, 1399890, 1773194, 1819857, 2659791, 3033095, 3639714, 4432985, 5319582, 6066190, 8865970, 9099285, 11525761, 13298955, 18198570, 23051522, 26597910, 34577283, 57628805, 69154566, 115257610, 172886415, 345772830]

約数ペア:

[(1, 345772830), (2, 172886415), (3, 115257610), (5, 69154566), (6, 57628805), (10, 34577283), (13, 26597910), (15, 23051522), (19, 18198570), (26, 13298955), (30, 11525761), (38, 9099285), (39, 8865970), (57, 6066190), (65, 5319582), (78, 4432985), (95, 3639714), (114, 3033095), (130, 2659791), (190, 1819857), (195, 1773194), (247, 1399890), (285, 1213238), (390, 886597), (494, 699945), (570, 606619), (741, 466630), (1235, 279978), (1482, 233315), (2470, 139989), (3705, 93326), (7410, 46663)]