13077660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 38707200

約数和(自身を除く): 25629540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 89, 93, 124, 155, 158, 178, 186, 237, 267, 310, 316, 356, 372, 395, 445, 465, 474, 534, 620, 790, 890, 930, 948, 1068, 1185, 1335, 1580, 1780, 1860, 2370, 2449, 2670, 2759, 4740, 4898, 5340, 5518, 7031, 7347, 8277, 9796, 11036, 12245, 13795, 14062, 14694, 16554, 21093, 24490, 27590, 28124, 29388, 33108, 35155, 36735, 41385, 42186, 48980, 55180, 70310, 73470, 82770, 84372, 105465, 140620, 146940, 165540, 210930, 217961, 421860, 435922, 653883, 871844, 1089805, 1307766, 2179610, 2615532, 3269415, 4359220, 6538830, 13077660]

約数ペア:

[(1, 13077660), (2, 6538830), (3, 4359220), (4, 3269415), (5, 2615532), (6, 2179610), (10, 1307766), (12, 1089805), (15, 871844), (20, 653883), (30, 435922), (31, 421860), (60, 217961), (62, 210930), (79, 165540), (89, 146940), (93, 140620), (124, 105465), (155, 84372), (158, 82770), (178, 73470), (186, 70310), (237, 55180), (267, 48980), (310, 42186), (316, 41385), (356, 36735), (372, 35155), (395, 33108), (445, 29388), (465, 28124), (474, 27590), (534, 24490), (620, 21093), (790, 16554), (890, 14694), (930, 14062), (948, 13795), (1068, 12245), (1185, 11036), (1335, 9796), (1580, 8277), (1780, 7347), (1860, 7031), (2370, 5518), (2449, 5340), (2670, 4898), (2759, 4740)]