130931370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2029}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 350784000

約数和(自身を除く): 219852630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 717, 1195, 1434, 2029, 2151, 2390, 3585, 4058, 4302, 6087, 6453, 7170, 10145, 10755, 12174, 12906, 18261, 20290, 21510, 30435, 32265, 36522, 54783, 60870, 64530, 91305, 109566, 182610, 273915, 484931, 547830, 969862, 1454793, 2424655, 2909586, 4364379, 4849310, 7273965, 8728758, 13093137, 14547930, 21821895, 26186274, 43643790, 65465685, 130931370]

約数ペア:

[(1, 130931370), (2, 65465685), (3, 43643790), (5, 26186274), (6, 21821895), (9, 14547930), (10, 13093137), (15, 8728758), (18, 7273965), (27, 4849310), (30, 4364379), (45, 2909586), (54, 2424655), (90, 1454793), (135, 969862), (239, 547830), (270, 484931), (478, 273915), (717, 182610), (1195, 109566), (1434, 91305), (2029, 64530), (2151, 60870), (2390, 54783), (3585, 36522), (4058, 32265), (4302, 30435), (6087, 21510), (6453, 20290), (7170, 18261), (10145, 12906), (10755, 12174)]