1830868494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4782

約数の個数: 128

約数和(自身を含む): 4855431168

約数和(自身を除く): 3024562674

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 31, 39, 42, 46, 62, 69, 78, 91, 93, 138, 161, 182, 186, 217, 273, 299, 322, 403, 434, 483, 546, 598, 651, 713, 806, 897, 966, 1209, 1302, 1426, 1794, 2093, 2139, 2418, 2821, 4186, 4278, 4703, 4991, 5642, 6279, 8463, 9269, 9406, 9982, 12558, 14109, 14973, 16926, 18538, 27807, 28218, 29946, 32921, 55614, 61139, 64883, 65842, 98763, 108169, 122278, 129766, 145793, 183417, 194649, 197526, 216338, 291586, 324507, 366834, 389298, 427973, 437379, 649014, 757183, 855946, 874758, 1020551, 1283919, 1406197, 1514366, 1895309, 2041102, 2271549, 2567838, 2812394, 3061653, 3353239, 3790618, 4218591, 4543098, 5685927, 6123306, 6706478, 8437182, 9843379, 10059717, 11371854, 13267163, 19686758, 20119434, 23472673, 26534326, 29530137, 39801489, 43592107, 46945346, 59060274, 70418019, 79602978, 87184214, 130776321, 140836038, 261552642, 305144749, 610289498, 915434247, 1830868494]

約数ペア:

[(1, 1830868494), (2, 915434247), (3, 610289498), (6, 305144749), (7, 261552642), (13, 140836038), (14, 130776321), (21, 87184214), (23, 79602978), (26, 70418019), (31, 59060274), (39, 46945346), (42, 43592107), (46, 39801489), (62, 29530137), (69, 26534326), (78, 23472673), (91, 20119434), (93, 19686758), (138, 13267163), (161, 11371854), (182, 10059717), (186, 9843379), (217, 8437182), (273, 6706478), (299, 6123306), (322, 5685927), (403, 4543098), (434, 4218591), (483, 3790618), (546, 3353239), (598, 3061653), (651, 2812394), (713, 2567838), (806, 2271549), (897, 2041102), (966, 1895309), (1209, 1514366), (1302, 1406197), (1426, 1283919), (1794, 1020551), (2093, 874758), (2139, 855946), (2418, 757183), (2821, 649014), (4186, 437379), (4278, 427973), (4703, 389298), (4991, 366834), (5642, 324507), (6279, 291586), (8463, 216338), (9269, 197526), (9406, 194649), (9982, 183417), (12558, 145793), (14109, 129766), (14973, 122278), (16926, 108169), (18538, 98763), (27807, 65842), (28218, 64883), (29946, 61139), (32921, 55614)]