61182030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 183794688

約数和(自身を除く): 122612658

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 307, 365, 390, 438, 455, 511, 546, 614, 730, 910, 921, 949, 1022, 1095, 1365, 1533, 1535, 1842, 1898, 2149, 2190, 2555, 2730, 2847, 3066, 3070, 3991, 4298, 4605, 4745, 5110, 5694, 6447, 6643, 7665, 7982, 9210, 9490, 10745, 11973, 12894, 13286, 14235, 15330, 19929, 19955, 21490, 22411, 23946, 27937, 28470, 32235, 33215, 39858, 39910, 44822, 55874, 59865, 64470, 66430, 67233, 83811, 99645, 112055, 119730, 134466, 139685, 156877, 167622, 199290, 224110, 279370, 291343, 313754, 336165, 419055, 470631, 582686, 672330, 784385, 838110, 874029, 941262, 1456715, 1568770, 1748058, 2039401, 2353155, 2913430, 4078802, 4370145, 4706310, 6118203, 8740290, 10197005, 12236406, 20394010, 30591015, 61182030]

約数ペア:

[(1, 61182030), (2, 30591015), (3, 20394010), (5, 12236406), (6, 10197005), (7, 8740290), (10, 6118203), (13, 4706310), (14, 4370145), (15, 4078802), (21, 2913430), (26, 2353155), (30, 2039401), (35, 1748058), (39, 1568770), (42, 1456715), (65, 941262), (70, 874029), (73, 838110), (78, 784385), (91, 672330), (105, 582686), (130, 470631), (146, 419055), (182, 336165), (195, 313754), (210, 291343), (219, 279370), (273, 224110), (307, 199290), (365, 167622), (390, 156877), (438, 139685), (455, 134466), (511, 119730), (546, 112055), (614, 99645), (730, 83811), (910, 67233), (921, 66430), (949, 64470), (1022, 59865), (1095, 55874), (1365, 44822), (1533, 39910), (1535, 39858), (1842, 33215), (1898, 32235), (2149, 28470), (2190, 27937), (2555, 23946), (2730, 22411), (2847, 21490), (3066, 19955), (3070, 19929), (3991, 15330), (4298, 14235), (4605, 13286), (4745, 12894), (5110, 11973), (5694, 10745), (6447, 9490), (6643, 9210), (7665, 7982)]