4582830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 12741120

約数和(自身を除く): 8158290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 157, 210, 278, 314, 417, 471, 695, 785, 834, 942, 973, 1099, 1390, 1570, 1946, 2085, 2198, 2355, 2919, 3297, 4170, 4710, 4865, 5495, 5838, 6594, 9730, 10990, 14595, 16485, 21823, 29190, 32970, 43646, 65469, 109115, 130938, 152761, 218230, 305522, 327345, 458283, 654690, 763805, 916566, 1527610, 2291415, 4582830]

約数ペア:

[(1, 4582830), (2, 2291415), (3, 1527610), (5, 916566), (6, 763805), (7, 654690), (10, 458283), (14, 327345), (15, 305522), (21, 218230), (30, 152761), (35, 130938), (42, 109115), (70, 65469), (105, 43646), (139, 32970), (157, 29190), (210, 21823), (278, 16485), (314, 14595), (417, 10990), (471, 9730), (695, 6594), (785, 5838), (834, 5495), (942, 4865), (973, 4710), (1099, 4170), (1390, 3297), (1570, 2919), (1946, 2355), (2085, 2198)]