130619970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{111641}}^1$

素因数の和:111667

約数の個数: 48

約数和(自身を含む): 365739192

約数和(自身を除く): 235119222

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 111641, 223282, 334923, 558205, 669846, 1004769, 1116410, 1451333, 1674615, 2009538, 2902666, 3349230, 4353999, 5023845, 7256665, 8707998, 10047690, 13061997, 14513330, 21769995, 26123994, 43539990, 65309985, 130619970]

約数ペア:

[(1, 130619970), (2, 65309985), (3, 43539990), (5, 26123994), (6, 21769995), (9, 14513330), (10, 13061997), (13, 10047690), (15, 8707998), (18, 7256665), (26, 5023845), (30, 4353999), (39, 3349230), (45, 2902666), (65, 2009538), (78, 1674615), (90, 1451333), (117, 1116410), (130, 1004769), (195, 669846), (234, 558205), (390, 334923), (585, 223282), (1170, 111641)]