19003830330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{17581}}^1$

素因数の和:17991

約数の個数: 64

約数和(自身を含む): 46119414528

約数和(自身を除く): 27115584198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 263, 274, 411, 526, 685, 789, 822, 1315, 1370, 1578, 2055, 2630, 3945, 4110, 7890, 17581, 35162, 36031, 52743, 72062, 87905, 105486, 108093, 175810, 180155, 216186, 263715, 360310, 527430, 540465, 1080930, 2408597, 4623803, 4817194, 7225791, 9247606, 12042985, 13871409, 14451582, 23119015, 24085970, 27742818, 36128955, 46238030, 69357045, 72257910, 138714090, 633461011, 1266922022, 1900383033, 3167305055, 3800766066, 6334610110, 9501915165, 19003830330]

約数ペア:

[(1, 19003830330), (2, 9501915165), (3, 6334610110), (5, 3800766066), (6, 3167305055), (10, 1900383033), (15, 1266922022), (30, 633461011), (137, 138714090), (263, 72257910), (274, 69357045), (411, 46238030), (526, 36128955), (685, 27742818), (789, 24085970), (822, 23119015), (1315, 14451582), (1370, 13871409), (1578, 12042985), (2055, 9247606), (2630, 7225791), (3945, 4817194), (4110, 4623803), (7890, 2408597), (17581, 1080930), (35162, 540465), (36031, 527430), (52743, 360310), (72062, 263715), (87905, 216186), (105486, 180155), (108093, 175810)]