30440430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 83397600

約数和(自身を除く): 52957170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 107, 109, 145, 174, 214, 218, 261, 290, 321, 327, 435, 522, 535, 545, 642, 654, 870, 963, 981, 1070, 1090, 1305, 1605, 1635, 1926, 1962, 2610, 3103, 3161, 3210, 3270, 4815, 4905, 6206, 6322, 9309, 9483, 9630, 9810, 11663, 15515, 15805, 18618, 18966, 23326, 27927, 28449, 31030, 31610, 34989, 46545, 47415, 55854, 56898, 58315, 69978, 93090, 94830, 104967, 116630, 139635, 142245, 174945, 209934, 279270, 284490, 338227, 349890, 524835, 676454, 1014681, 1049670, 1691135, 2029362, 3044043, 3382270, 5073405, 6088086, 10146810, 15220215, 30440430]

約数ペア:

[(1, 30440430), (2, 15220215), (3, 10146810), (5, 6088086), (6, 5073405), (9, 3382270), (10, 3044043), (15, 2029362), (18, 1691135), (29, 1049670), (30, 1014681), (45, 676454), (58, 524835), (87, 349890), (90, 338227), (107, 284490), (109, 279270), (145, 209934), (174, 174945), (214, 142245), (218, 139635), (261, 116630), (290, 104967), (321, 94830), (327, 93090), (435, 69978), (522, 58315), (535, 56898), (545, 55854), (642, 47415), (654, 46545), (870, 34989), (963, 31610), (981, 31030), (1070, 28449), (1090, 27927), (1305, 23326), (1605, 18966), (1635, 18618), (1926, 15805), (1962, 15515), (2610, 11663), (3103, 9810), (3161, 9630), (3210, 9483), (3270, 9309), (4815, 6322), (4905, 6206)]