59471020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 150183936

約数和(自身を除く): 90712916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 71, 124, 140, 142, 155, 193, 217, 284, 310, 355, 386, 434, 497, 620, 710, 772, 868, 965, 994, 1085, 1351, 1420, 1930, 1988, 2170, 2201, 2485, 2702, 3860, 4340, 4402, 4970, 5404, 5983, 6755, 8804, 9940, 11005, 11966, 13510, 13703, 15407, 22010, 23932, 27020, 27406, 29915, 30814, 41881, 44020, 54812, 59830, 61628, 68515, 77035, 83762, 95921, 119660, 137030, 154070, 167524, 191842, 209405, 274060, 308140, 383684, 418810, 424793, 479605, 837620, 849586, 959210, 1699172, 1918420, 2123965, 2973551, 4247930, 5947102, 8495860, 11894204, 14867755, 29735510, 59471020]

約数ペア:

[(1, 59471020), (2, 29735510), (4, 14867755), (5, 11894204), (7, 8495860), (10, 5947102), (14, 4247930), (20, 2973551), (28, 2123965), (31, 1918420), (35, 1699172), (62, 959210), (70, 849586), (71, 837620), (124, 479605), (140, 424793), (142, 418810), (155, 383684), (193, 308140), (217, 274060), (284, 209405), (310, 191842), (355, 167524), (386, 154070), (434, 137030), (497, 119660), (620, 95921), (710, 83762), (772, 77035), (868, 68515), (965, 61628), (994, 59830), (1085, 54812), (1351, 44020), (1420, 41881), (1930, 30814), (1988, 29915), (2170, 27406), (2201, 27020), (2485, 23932), (2702, 22010), (3860, 15407), (4340, 13703), (4402, 13510), (4970, 11966), (5404, 11005), (5983, 9940), (6755, 8804)]