30208542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 75661824

約数和(自身を除く): 45453282

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 907, 1281, 1586, 1814, 2379, 2562, 2721, 4758, 5442, 5551, 6349, 11102, 11791, 12698, 16653, 19047, 23582, 33306, 35373, 38094, 55327, 70746, 82537, 110654, 165074, 165981, 247611, 331962, 387289, 495222, 719251, 774578, 1161867, 1438502, 2157753, 2323734, 4315506, 5034757, 10069514, 15104271, 30208542]

約数ペア:

[(1, 30208542), (2, 15104271), (3, 10069514), (6, 5034757), (7, 4315506), (13, 2323734), (14, 2157753), (21, 1438502), (26, 1161867), (39, 774578), (42, 719251), (61, 495222), (78, 387289), (91, 331962), (122, 247611), (182, 165981), (183, 165074), (273, 110654), (366, 82537), (427, 70746), (546, 55327), (793, 38094), (854, 35373), (907, 33306), (1281, 23582), (1586, 19047), (1814, 16653), (2379, 12698), (2562, 11791), (2721, 11102), (4758, 6349), (5442, 5551)]