30866472

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 104881140

約数和(自身を除く): 74014668

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 673, 728, 819, 882, 936, 1092, 1176, 1274, 1346, 1638, 1764, 1911, 2019, 2184, 2548, 2692, 3276, 3528, 3822, 4038, 4711, 5096, 5384, 5733, 6057, 6552, 7644, 8076, 8749, 9422, 11466, 12114, 14133, 15288, 16152, 17498, 18844, 22932, 24228, 26247, 28266, 32977, 34996, 37688, 42399, 45864, 48456, 52494, 56532, 61243, 65954, 69992, 78741, 84798, 98931, 104988, 113064, 122486, 131908, 157482, 169596, 183729, 197862, 209976, 244972, 263816, 296793, 314964, 339192, 367458, 395724, 428701, 489944, 551187, 593586, 629928, 734916, 791448, 857402, 1102374, 1187172, 1286103, 1469832, 1714804, 2204748, 2374344, 2572206, 3429608, 3858309, 4409496, 5144412, 7716618, 10288824, 15433236, 30866472]

約数ペア:

[(1, 30866472), (2, 15433236), (3, 10288824), (4, 7716618), (6, 5144412), (7, 4409496), (8, 3858309), (9, 3429608), (12, 2572206), (13, 2374344), (14, 2204748), (18, 1714804), (21, 1469832), (24, 1286103), (26, 1187172), (28, 1102374), (36, 857402), (39, 791448), (42, 734916), (49, 629928), (52, 593586), (56, 551187), (63, 489944), (72, 428701), (78, 395724), (84, 367458), (91, 339192), (98, 314964), (104, 296793), (117, 263816), (126, 244972), (147, 209976), (156, 197862), (168, 183729), (182, 169596), (196, 157482), (234, 131908), (252, 122486), (273, 113064), (294, 104988), (312, 98931), (364, 84798), (392, 78741), (441, 69992), (468, 65954), (504, 61243), (546, 56532), (588, 52494), (637, 48456), (673, 45864), (728, 42399), (819, 37688), (882, 34996), (936, 32977), (1092, 28266), (1176, 26247), (1274, 24228), (1346, 22932), (1638, 18844), (1764, 17498), (1911, 16152), (2019, 15288), (2184, 14133), (2548, 12114), (2692, 11466), (3276, 9422), (3528, 8749), (3822, 8076), (4038, 7644), (4711, 6552), (5096, 6057), (5384, 5733)]