30773502

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 76377600

約数和(自身を除く): 45604098

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 67, 79, 102, 114, 134, 153, 158, 171, 201, 237, 306, 323, 342, 402, 474, 603, 646, 711, 969, 1139, 1206, 1273, 1343, 1422, 1501, 1938, 2278, 2546, 2686, 2907, 3002, 3417, 3819, 4029, 4503, 5293, 5814, 6834, 7638, 8058, 9006, 10251, 10586, 11457, 12087, 13509, 15879, 20502, 21641, 22914, 24174, 25517, 27018, 31758, 43282, 47637, 51034, 64923, 76551, 89981, 95274, 100567, 129846, 153102, 179962, 194769, 201134, 229653, 269943, 301701, 389538, 459306, 539886, 603402, 809829, 905103, 1619658, 1709639, 1810206, 3419278, 5128917, 10257834, 15386751, 30773502]

約数ペア:

[(1, 30773502), (2, 15386751), (3, 10257834), (6, 5128917), (9, 3419278), (17, 1810206), (18, 1709639), (19, 1619658), (34, 905103), (38, 809829), (51, 603402), (57, 539886), (67, 459306), (79, 389538), (102, 301701), (114, 269943), (134, 229653), (153, 201134), (158, 194769), (171, 179962), (201, 153102), (237, 129846), (306, 100567), (323, 95274), (342, 89981), (402, 76551), (474, 64923), (603, 51034), (646, 47637), (711, 43282), (969, 31758), (1139, 27018), (1206, 25517), (1273, 24174), (1343, 22914), (1422, 21641), (1501, 20502), (1938, 15879), (2278, 13509), (2546, 12087), (2686, 11457), (2907, 10586), (3002, 10251), (3417, 9006), (3819, 8058), (4029, 7638), (4503, 6834), (5293, 5814)]