3619740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 10999296

約数和(自身を除く): 7379556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 43, 46, 60, 61, 69, 86, 92, 115, 122, 129, 138, 172, 183, 215, 230, 244, 258, 276, 305, 345, 366, 430, 460, 516, 610, 645, 690, 732, 860, 915, 989, 1220, 1290, 1380, 1403, 1830, 1978, 2580, 2623, 2806, 2967, 3660, 3956, 4209, 4945, 5246, 5612, 5934, 7015, 7869, 8418, 9890, 10492, 11868, 13115, 14030, 14835, 15738, 16836, 19780, 21045, 26230, 28060, 29670, 31476, 39345, 42090, 52460, 59340, 60329, 78690, 84180, 120658, 157380, 180987, 241316, 301645, 361974, 603290, 723948, 904935, 1206580, 1809870, 3619740]

約数ペア:

[(1, 3619740), (2, 1809870), (3, 1206580), (4, 904935), (5, 723948), (6, 603290), (10, 361974), (12, 301645), (15, 241316), (20, 180987), (23, 157380), (30, 120658), (43, 84180), (46, 78690), (60, 60329), (61, 59340), (69, 52460), (86, 42090), (92, 39345), (115, 31476), (122, 29670), (129, 28060), (138, 26230), (172, 21045), (183, 19780), (215, 16836), (230, 15738), (244, 14835), (258, 14030), (276, 13115), (305, 11868), (345, 10492), (366, 9890), (430, 8418), (460, 7869), (516, 7015), (610, 5934), (645, 5612), (690, 5246), (732, 4945), (860, 4209), (915, 3956), (989, 3660), (1220, 2967), (1290, 2806), (1380, 2623), (1403, 2580), (1830, 1978)]