266159970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101977}}^1$

素因数の和:102019

約数の個数: 48

約数和(自身を含む): 715885560

約数和(自身を除く): 449725590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 101977, 203954, 305931, 509885, 611862, 917793, 1019770, 1529655, 1835586, 2957333, 3059310, 4588965, 5914666, 8871999, 9177930, 14786665, 17743998, 26615997, 29573330, 44359995, 53231994, 88719990, 133079985, 266159970]

約数ペア:

[(1, 266159970), (2, 133079985), (3, 88719990), (5, 53231994), (6, 44359995), (9, 29573330), (10, 26615997), (15, 17743998), (18, 14786665), (29, 9177930), (30, 8871999), (45, 5914666), (58, 4588965), (87, 3059310), (90, 2957333), (145, 1835586), (174, 1529655), (261, 1019770), (290, 917793), (435, 611862), (522, 509885), (870, 305931), (1305, 203954), (2610, 101977)]