30230340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 97542144

約数和(自身を除く): 67311804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 167, 210, 334, 420, 431, 501, 668, 835, 862, 1002, 1169, 1293, 1670, 1724, 2004, 2155, 2338, 2505, 2586, 3017, 3340, 3507, 4310, 4676, 5010, 5172, 5845, 6034, 6465, 7014, 8620, 9051, 10020, 11690, 12068, 12930, 14028, 15085, 17535, 18102, 23380, 25860, 30170, 35070, 36204, 45255, 60340, 70140, 71977, 90510, 143954, 181020, 215931, 287908, 359885, 431862, 503839, 719770, 863724, 1007678, 1079655, 1439540, 1511517, 2015356, 2159310, 2519195, 3023034, 4318620, 5038390, 6046068, 7557585, 10076780, 15115170, 30230340]

約数ペア:

[(1, 30230340), (2, 15115170), (3, 10076780), (4, 7557585), (5, 6046068), (6, 5038390), (7, 4318620), (10, 3023034), (12, 2519195), (14, 2159310), (15, 2015356), (20, 1511517), (21, 1439540), (28, 1079655), (30, 1007678), (35, 863724), (42, 719770), (60, 503839), (70, 431862), (84, 359885), (105, 287908), (140, 215931), (167, 181020), (210, 143954), (334, 90510), (420, 71977), (431, 70140), (501, 60340), (668, 45255), (835, 36204), (862, 35070), (1002, 30170), (1169, 25860), (1293, 23380), (1670, 18102), (1724, 17535), (2004, 15085), (2155, 14028), (2338, 12930), (2505, 12068), (2586, 11690), (3017, 10020), (3340, 9051), (3507, 8620), (4310, 7014), (4676, 6465), (5010, 6034), (5172, 5845)]