30340548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 91392000

約数和(自身を除く): 61051452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 378, 402, 469, 599, 603, 756, 804, 938, 1198, 1206, 1407, 1797, 1809, 1876, 2396, 2412, 2814, 3594, 3618, 4193, 4221, 5391, 5628, 7188, 7236, 8386, 8442, 10782, 12579, 12663, 16173, 16772, 16884, 21564, 25158, 25326, 32346, 37737, 40133, 50316, 50652, 64692, 75474, 80266, 113211, 120399, 150948, 160532, 226422, 240798, 280931, 361197, 452844, 481596, 561862, 722394, 842793, 1083591, 1123724, 1444788, 1685586, 2167182, 2528379, 3371172, 4334364, 5056758, 7585137, 10113516, 15170274, 30340548]

約数ペア:

[(1, 30340548), (2, 15170274), (3, 10113516), (4, 7585137), (6, 5056758), (7, 4334364), (9, 3371172), (12, 2528379), (14, 2167182), (18, 1685586), (21, 1444788), (27, 1123724), (28, 1083591), (36, 842793), (42, 722394), (54, 561862), (63, 481596), (67, 452844), (84, 361197), (108, 280931), (126, 240798), (134, 226422), (189, 160532), (201, 150948), (252, 120399), (268, 113211), (378, 80266), (402, 75474), (469, 64692), (599, 50652), (603, 50316), (756, 40133), (804, 37737), (938, 32346), (1198, 25326), (1206, 25158), (1407, 21564), (1797, 16884), (1809, 16772), (1876, 16173), (2396, 12663), (2412, 12579), (2814, 10782), (3594, 8442), (3618, 8386), (4193, 7236), (4221, 7188), (5391, 5628)]