30804839000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2369603}}^1$

素因数の和:2369637

約数の個数: 64

約数和(自身を含む): 77628227040

約数和(自身を除く): 46823388040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 13000, 2369603, 4739206, 9478412, 11848015, 18956824, 23696030, 30804839, 47392060, 59240075, 61609678, 94784120, 118480150, 123219356, 154024195, 236960300, 246438712, 296200375, 308048390, 473920600, 592400750, 616096780, 770120975, 1184801500, 1232193560, 1540241950, 2369603000, 3080483900, 3850604875, 6160967800, 7701209750, 15402419500, 30804839000]

約数ペア:

[(1, 30804839000), (2, 15402419500), (4, 7701209750), (5, 6160967800), (8, 3850604875), (10, 3080483900), (13, 2369603000), (20, 1540241950), (25, 1232193560), (26, 1184801500), (40, 770120975), (50, 616096780), (52, 592400750), (65, 473920600), (100, 308048390), (104, 296200375), (125, 246438712), (130, 236960300), (200, 154024195), (250, 123219356), (260, 118480150), (325, 94784120), (500, 61609678), (520, 59240075), (650, 47392060), (1000, 30804839), (1300, 23696030), (1625, 18956824), (2600, 11848015), (3250, 9478412), (6500, 4739206), (13000, 2369603)]