13205070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4733}}^1$

素因数の和:4777

約数の個数: 48

約数和(自身を含む): 35448192

約数和(自身を除く): 22243122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4733, 9466, 14199, 23665, 28398, 42597, 47330, 70995, 85194, 141990, 146723, 212985, 293446, 425970, 440169, 733615, 880338, 1320507, 1467230, 2200845, 2641014, 4401690, 6602535, 13205070]

約数ペア:

[(1, 13205070), (2, 6602535), (3, 4401690), (5, 2641014), (6, 2200845), (9, 1467230), (10, 1320507), (15, 880338), (18, 733615), (30, 440169), (31, 425970), (45, 293446), (62, 212985), (90, 146723), (93, 141990), (155, 85194), (186, 70995), (279, 47330), (310, 42597), (465, 28398), (558, 23665), (930, 14199), (1395, 9466), (2790, 4733)]