30349743998

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{1987}}^1$

素因数の和:2349

約数の個数: 64

約数和(自身を含む): 53864939520

約数和(自身を除く): 23515195522

約数列:

[1, 2, 7, 14, 47, 94, 139, 167, 278, 329, 334, 658, 973, 1169, 1946, 1987, 2338, 3974, 6533, 7849, 13066, 13909, 15698, 23213, 27818, 45731, 46426, 54943, 91462, 93389, 109886, 162491, 186778, 276193, 324982, 331829, 552386, 653723, 663658, 1091011, 1307446, 1933351, 2182022, 2322803, 3866702, 4645606, 7637077, 12981071, 15274154, 15595963, 25962142, 31191926, 46124231, 90867497, 92248462, 109171741, 181734994, 218343482, 322869617, 645739234, 2167838857, 4335677714, 15174871999, 30349743998]

約数ペア:

[(1, 30349743998), (2, 15174871999), (7, 4335677714), (14, 2167838857), (47, 645739234), (94, 322869617), (139, 218343482), (167, 181734994), (278, 109171741), (329, 92248462), (334, 90867497), (658, 46124231), (973, 31191926), (1169, 25962142), (1946, 15595963), (1987, 15274154), (2338, 12981071), (3974, 7637077), (6533, 4645606), (7849, 3866702), (13066, 2322803), (13909, 2182022), (15698, 1933351), (23213, 1307446), (27818, 1091011), (45731, 663658), (46426, 653723), (54943, 552386), (91462, 331829), (93389, 324982), (109886, 276193), (162491, 186778)]