30554412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 84994560

約数和(自身を除く): 54440148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 67, 84, 89, 122, 134, 178, 183, 201, 244, 267, 268, 356, 366, 402, 427, 469, 534, 623, 732, 804, 854, 938, 1068, 1246, 1281, 1407, 1708, 1869, 1876, 2492, 2562, 2814, 3738, 4087, 5124, 5429, 5628, 5963, 7476, 8174, 10858, 11926, 12261, 16287, 16348, 17889, 21716, 23852, 24522, 28609, 32574, 35778, 38003, 41741, 49044, 57218, 65148, 71556, 76006, 83482, 85827, 114009, 114436, 125223, 152012, 166964, 171654, 228018, 250446, 343308, 363743, 456036, 500892, 727486, 1091229, 1454972, 2182458, 2546201, 4364916, 5092402, 7638603, 10184804, 15277206, 30554412]

約数ペア:

[(1, 30554412), (2, 15277206), (3, 10184804), (4, 7638603), (6, 5092402), (7, 4364916), (12, 2546201), (14, 2182458), (21, 1454972), (28, 1091229), (42, 727486), (61, 500892), (67, 456036), (84, 363743), (89, 343308), (122, 250446), (134, 228018), (178, 171654), (183, 166964), (201, 152012), (244, 125223), (267, 114436), (268, 114009), (356, 85827), (366, 83482), (402, 76006), (427, 71556), (469, 65148), (534, 57218), (623, 49044), (732, 41741), (804, 38003), (854, 35778), (938, 32574), (1068, 28609), (1246, 24522), (1281, 23852), (1407, 21716), (1708, 17889), (1869, 16348), (1876, 16287), (2492, 12261), (2562, 11926), (2814, 10858), (3738, 8174), (4087, 7476), (5124, 5963), (5429, 5628)]