46872180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2389}}^1$

素因数の和:2513

約数の個数: 72

約数和(自身を含む): 143543400

約数和(自身を除く): 96671220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2389, 3270, 3924, 4778, 4905, 6540, 7167, 9556, 9810, 11945, 14334, 19620, 21501, 23890, 28668, 35835, 43002, 47780, 71670, 86004, 107505, 143340, 215010, 260401, 430020, 520802, 781203, 1041604, 1302005, 1562406, 2343609, 2604010, 3124812, 3906015, 4687218, 5208020, 7812030, 9374436, 11718045, 15624060, 23436090, 46872180]

約数ペア:

[(1, 46872180), (2, 23436090), (3, 15624060), (4, 11718045), (5, 9374436), (6, 7812030), (9, 5208020), (10, 4687218), (12, 3906015), (15, 3124812), (18, 2604010), (20, 2343609), (30, 1562406), (36, 1302005), (45, 1041604), (60, 781203), (90, 520802), (109, 430020), (180, 260401), (218, 215010), (327, 143340), (436, 107505), (545, 86004), (654, 71670), (981, 47780), (1090, 43002), (1308, 35835), (1635, 28668), (1962, 23890), (2180, 21501), (2389, 19620), (3270, 14334), (3924, 11945), (4778, 9810), (4905, 9556), (6540, 7167)]