29219340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 87575040

約数和(自身を除く): 58355700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 361, 380, 426, 570, 710, 722, 852, 1065, 1083, 1140, 1349, 1420, 1444, 1805, 2130, 2166, 2698, 3610, 4047, 4260, 4332, 5396, 5415, 6745, 6859, 7220, 8094, 10830, 13490, 13718, 16188, 20235, 20577, 21660, 25631, 26980, 27436, 34295, 40470, 41154, 51262, 68590, 76893, 80940, 82308, 102524, 102885, 128155, 137180, 153786, 205770, 256310, 307572, 384465, 411540, 486989, 512620, 768930, 973978, 1460967, 1537860, 1947956, 2434945, 2921934, 4869890, 5843868, 7304835, 9739780, 14609670, 29219340]

約数ペア:

[(1, 29219340), (2, 14609670), (3, 9739780), (4, 7304835), (5, 5843868), (6, 4869890), (10, 2921934), (12, 2434945), (15, 1947956), (19, 1537860), (20, 1460967), (30, 973978), (38, 768930), (57, 512620), (60, 486989), (71, 411540), (76, 384465), (95, 307572), (114, 256310), (142, 205770), (190, 153786), (213, 137180), (228, 128155), (284, 102885), (285, 102524), (355, 82308), (361, 80940), (380, 76893), (426, 68590), (570, 51262), (710, 41154), (722, 40470), (852, 34295), (1065, 27436), (1083, 26980), (1140, 25631), (1349, 21660), (1420, 20577), (1444, 20235), (1805, 16188), (2130, 13718), (2166, 13490), (2698, 10830), (3610, 8094), (4047, 7220), (4260, 6859), (4332, 6745), (5396, 5415)]