61181610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 117977430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 53, 69, 70, 105, 106, 115, 138, 159, 161, 210, 230, 239, 265, 318, 322, 345, 371, 478, 483, 530, 690, 717, 742, 795, 805, 966, 1113, 1195, 1219, 1434, 1590, 1610, 1673, 1855, 2226, 2390, 2415, 2438, 3346, 3585, 3657, 3710, 4830, 5019, 5497, 5565, 6095, 7170, 7314, 8365, 8533, 10038, 10994, 11130, 12190, 12667, 16491, 16730, 17066, 18285, 25095, 25334, 25599, 27485, 32982, 36570, 38001, 38479, 42665, 50190, 51198, 54970, 63335, 76002, 76958, 82455, 85330, 88669, 115437, 126670, 127995, 164910, 177338, 190005, 192395, 230874, 255990, 266007, 291341, 380010, 384790, 443345, 532014, 577185, 582682, 874023, 886690, 1154370, 1330035, 1456705, 1748046, 2039387, 2660070, 2913410, 4078774, 4370115, 6118161, 8740230, 10196935, 12236322, 20393870, 30590805, 61181610]

約数ペア:

[(1, 61181610), (2, 30590805), (3, 20393870), (5, 12236322), (6, 10196935), (7, 8740230), (10, 6118161), (14, 4370115), (15, 4078774), (21, 2913410), (23, 2660070), (30, 2039387), (35, 1748046), (42, 1456705), (46, 1330035), (53, 1154370), (69, 886690), (70, 874023), (105, 582682), (106, 577185), (115, 532014), (138, 443345), (159, 384790), (161, 380010), (210, 291341), (230, 266007), (239, 255990), (265, 230874), (318, 192395), (322, 190005), (345, 177338), (371, 164910), (478, 127995), (483, 126670), (530, 115437), (690, 88669), (717, 85330), (742, 82455), (795, 76958), (805, 76002), (966, 63335), (1113, 54970), (1195, 51198), (1219, 50190), (1434, 42665), (1590, 38479), (1610, 38001), (1673, 36570), (1855, 32982), (2226, 27485), (2390, 25599), (2415, 25334), (2438, 25095), (3346, 18285), (3585, 17066), (3657, 16730), (3710, 16491), (4830, 12667), (5019, 12190), (5497, 11130), (5565, 10994), (6095, 10038), (7170, 8533), (7314, 8365)]