29501430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 85708800

約数和(自身を除く): 56207370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 61, 70, 94, 98, 105, 122, 141, 147, 183, 210, 235, 245, 282, 294, 305, 329, 343, 366, 427, 470, 490, 610, 658, 686, 705, 735, 854, 915, 987, 1029, 1281, 1410, 1470, 1645, 1715, 1830, 1974, 2058, 2135, 2303, 2562, 2867, 2989, 3290, 3430, 4270, 4606, 4935, 5145, 5734, 5978, 6405, 6909, 8601, 8967, 9870, 10290, 11515, 12810, 13818, 14335, 14945, 16121, 17202, 17934, 20069, 20923, 23030, 28670, 29890, 32242, 34545, 40138, 41846, 43005, 44835, 48363, 60207, 62769, 69090, 80605, 86010, 89670, 96726, 100345, 104615, 120414, 125538, 140483, 161210, 200690, 209230, 241815, 280966, 301035, 313845, 421449, 483630, 602070, 627690, 702415, 842898, 983381, 1404830, 1966762, 2107245, 2950143, 4214490, 4916905, 5900286, 9833810, 14750715, 29501430]

約数ペア:

[(1, 29501430), (2, 14750715), (3, 9833810), (5, 5900286), (6, 4916905), (7, 4214490), (10, 2950143), (14, 2107245), (15, 1966762), (21, 1404830), (30, 983381), (35, 842898), (42, 702415), (47, 627690), (49, 602070), (61, 483630), (70, 421449), (94, 313845), (98, 301035), (105, 280966), (122, 241815), (141, 209230), (147, 200690), (183, 161210), (210, 140483), (235, 125538), (245, 120414), (282, 104615), (294, 100345), (305, 96726), (329, 89670), (343, 86010), (366, 80605), (427, 69090), (470, 62769), (490, 60207), (610, 48363), (658, 44835), (686, 43005), (705, 41846), (735, 40138), (854, 34545), (915, 32242), (987, 29890), (1029, 28670), (1281, 23030), (1410, 20923), (1470, 20069), (1645, 17934), (1715, 17202), (1830, 16121), (1974, 14945), (2058, 14335), (2135, 13818), (2303, 12810), (2562, 11515), (2867, 10290), (2989, 9870), (3290, 8967), (3430, 8601), (4270, 6909), (4606, 6405), (4935, 5978), (5145, 5734)]