84489270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 208218816

約数和(自身を除く): 123729546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 137, 183, 274, 305, 337, 366, 411, 610, 674, 685, 822, 915, 1011, 1370, 1685, 1830, 2022, 2055, 3370, 4110, 5055, 8357, 10110, 16714, 20557, 25071, 41114, 41785, 46169, 50142, 61671, 83570, 92338, 102785, 123342, 125355, 138507, 205570, 230845, 250710, 277014, 308355, 461690, 616710, 692535, 1385070, 2816309, 5632618, 8448927, 14081545, 16897854, 28163090, 42244635, 84489270]

約数ペア:

[(1, 84489270), (2, 42244635), (3, 28163090), (5, 16897854), (6, 14081545), (10, 8448927), (15, 5632618), (30, 2816309), (61, 1385070), (122, 692535), (137, 616710), (183, 461690), (274, 308355), (305, 277014), (337, 250710), (366, 230845), (411, 205570), (610, 138507), (674, 125355), (685, 123342), (822, 102785), (915, 92338), (1011, 83570), (1370, 61671), (1685, 50142), (1830, 46169), (2022, 41785), (2055, 41114), (3370, 25071), (4110, 20557), (5055, 16714), (8357, 10110)]