470897713420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3931}}^1\times {\mathrm{10169}}^1$

素因数の和:14159

約数の個数: 96

約数和(自身を含む): 1074889267200

約数和(自身を除く): 603991553780

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 3931, 5890, 7862, 10169, 11780, 15724, 19655, 20338, 39310, 40676, 50845, 74689, 78620, 101690, 121861, 149378, 193211, 203380, 243722, 298756, 315239, 373445, 386422, 487444, 609305, 630478, 746890, 772844, 966055, 1218610, 1260956, 1493780, 1576195, 1932110, 2315359, 2437220, 3152390, 3864220, 4630718, 5989541, 6304780, 9261436, 11576795, 11979082, 23153590, 23958164, 29947705, 39974339, 46307180, 59895410, 79948678, 119790820, 159897356, 199871695, 399743390, 759512441, 799486780, 1239204509, 1519024882, 2478409018, 3038049764, 3797562205, 4956818036, 6196022545, 7595124410, 12392045090, 15190248820, 23544885671, 24784090180, 47089771342, 94179542684, 117724428355, 235448856710, 470897713420]

約数ペア:

[(1, 470897713420), (2, 235448856710), (4, 117724428355), (5, 94179542684), (10, 47089771342), (19, 24784090180), (20, 23544885671), (31, 15190248820), (38, 12392045090), (62, 7595124410), (76, 6196022545), (95, 4956818036), (124, 3797562205), (155, 3038049764), (190, 2478409018), (310, 1519024882), (380, 1239204509), (589, 799486780), (620, 759512441), (1178, 399743390), (2356, 199871695), (2945, 159897356), (3931, 119790820), (5890, 79948678), (7862, 59895410), (10169, 46307180), (11780, 39974339), (15724, 29947705), (19655, 23958164), (20338, 23153590), (39310, 11979082), (40676, 11576795), (50845, 9261436), (74689, 6304780), (78620, 5989541), (101690, 4630718), (121861, 3864220), (149378, 3152390), (193211, 2437220), (203380, 2315359), (243722, 1932110), (298756, 1576195), (315239, 1493780), (373445, 1260956), (386422, 1218610), (487444, 966055), (609305, 772844), (630478, 746890)]