309115647230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{23357}}^1$

素因数の和:23622

約数の個数: 96

約数和(自身を含む): 620454256128

約数和(自身を除く): 311338608898

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 169, 191, 205, 338, 382, 410, 533, 845, 955, 1066, 1690, 1910, 2483, 2665, 4966, 5330, 6929, 7831, 12415, 13858, 15662, 23357, 24830, 32279, 34645, 39155, 46714, 64558, 69290, 78310, 101803, 116785, 161395, 203606, 233570, 303641, 322790, 509015, 607282, 957637, 1018030, 1323439, 1518205, 1915274, 2646878, 3036410, 3947333, 4461187, 4788185, 6617195, 7894666, 8922374, 9576370, 12449281, 13234390, 19736665, 22305935, 24898562, 39473330, 44611870, 57995431, 62246405, 115990862, 124492810, 161840653, 182908667, 289977155, 323681306, 365817334, 579954310, 753940603, 809203265, 914543335, 1507881206, 1618406530, 1829086670, 2377812671, 3769703015, 4755625342, 7539406030, 11889063355, 23778126710, 30911564723, 61823129446, 154557823615, 309115647230]

約数ペア:

[(1, 309115647230), (2, 154557823615), (5, 61823129446), (10, 30911564723), (13, 23778126710), (26, 11889063355), (41, 7539406030), (65, 4755625342), (82, 3769703015), (130, 2377812671), (169, 1829086670), (191, 1618406530), (205, 1507881206), (338, 914543335), (382, 809203265), (410, 753940603), (533, 579954310), (845, 365817334), (955, 323681306), (1066, 289977155), (1690, 182908667), (1910, 161840653), (2483, 124492810), (2665, 115990862), (4966, 62246405), (5330, 57995431), (6929, 44611870), (7831, 39473330), (12415, 24898562), (13858, 22305935), (15662, 19736665), (23357, 13234390), (24830, 12449281), (32279, 9576370), (34645, 8922374), (39155, 7894666), (46714, 6617195), (64558, 4788185), (69290, 4461187), (78310, 3947333), (101803, 3036410), (116785, 2646878), (161395, 1915274), (203606, 1518205), (233570, 1323439), (303641, 1018030), (322790, 957637), (509015, 607282)]