3830190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 11999232

約数和(自身を除く): 8169042

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 61, 65, 69, 70, 78, 91, 105, 115, 122, 130, 138, 161, 182, 183, 195, 210, 230, 273, 299, 305, 322, 345, 366, 390, 427, 455, 483, 546, 598, 610, 690, 793, 805, 854, 897, 910, 915, 966, 1281, 1365, 1403, 1495, 1586, 1610, 1794, 1830, 2093, 2135, 2379, 2415, 2562, 2730, 2806, 2990, 3965, 4186, 4209, 4270, 4485, 4758, 4830, 5551, 6279, 6405, 7015, 7930, 8418, 8970, 9821, 10465, 11102, 11895, 12558, 12810, 14030, 16653, 18239, 19642, 20930, 21045, 23790, 27755, 29463, 31395, 33306, 36478, 42090, 49105, 54717, 55510, 58926, 62790, 83265, 91195, 98210, 109434, 127673, 147315, 166530, 182390, 255346, 273585, 294630, 383019, 547170, 638365, 766038, 1276730, 1915095, 3830190]

約数ペア:

[(1, 3830190), (2, 1915095), (3, 1276730), (5, 766038), (6, 638365), (7, 547170), (10, 383019), (13, 294630), (14, 273585), (15, 255346), (21, 182390), (23, 166530), (26, 147315), (30, 127673), (35, 109434), (39, 98210), (42, 91195), (46, 83265), (61, 62790), (65, 58926), (69, 55510), (70, 54717), (78, 49105), (91, 42090), (105, 36478), (115, 33306), (122, 31395), (130, 29463), (138, 27755), (161, 23790), (182, 21045), (183, 20930), (195, 19642), (210, 18239), (230, 16653), (273, 14030), (299, 12810), (305, 12558), (322, 11895), (345, 11102), (366, 10465), (390, 9821), (427, 8970), (455, 8418), (483, 7930), (546, 7015), (598, 6405), (610, 6279), (690, 5551), (793, 4830), (805, 4758), (854, 4485), (897, 4270), (910, 4209), (915, 4186), (966, 3965), (1281, 2990), (1365, 2806), (1403, 2730), (1495, 2562), (1586, 2415), (1610, 2379), (1794, 2135), (1830, 2093)]