1899690060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{22567}}^1$

素因数の和:22663

約数の個数: 96

約数和(自身を含む): 5641638912

約数和(自身を除く): 3741948852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 610, 690, 732, 915, 1220, 1380, 1403, 1830, 2806, 3660, 4209, 5612, 7015, 8418, 14030, 16836, 21045, 22567, 28060, 42090, 45134, 67701, 84180, 90268, 112835, 135402, 225670, 270804, 338505, 451340, 519041, 677010, 1038082, 1354020, 1376587, 1557123, 2076164, 2595205, 2753174, 3114246, 4129761, 5190410, 5506348, 6228492, 6882935, 7785615, 8259522, 10380820, 13765870, 15571230, 16519044, 20648805, 27531740, 31142460, 31661501, 41297610, 63323002, 82595220, 94984503, 126646004, 158307505, 189969006, 316615010, 379938012, 474922515, 633230020, 949845030, 1899690060]

約数ペア:

[(1, 1899690060), (2, 949845030), (3, 633230020), (4, 474922515), (5, 379938012), (6, 316615010), (10, 189969006), (12, 158307505), (15, 126646004), (20, 94984503), (23, 82595220), (30, 63323002), (46, 41297610), (60, 31661501), (61, 31142460), (69, 27531740), (92, 20648805), (115, 16519044), (122, 15571230), (138, 13765870), (183, 10380820), (230, 8259522), (244, 7785615), (276, 6882935), (305, 6228492), (345, 5506348), (366, 5190410), (460, 4129761), (610, 3114246), (690, 2753174), (732, 2595205), (915, 2076164), (1220, 1557123), (1380, 1376587), (1403, 1354020), (1830, 1038082), (2806, 677010), (3660, 519041), (4209, 451340), (5612, 338505), (7015, 270804), (8418, 225670), (14030, 135402), (16836, 112835), (21045, 90268), (22567, 84180), (28060, 67701), (42090, 45134)]