64609110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 173122560

約数和(自身を除く): 108513450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271, 542, 813, 883, 1355, 1626, 1766, 2439, 2649, 2710, 4065, 4415, 4878, 5298, 7317, 7947, 8130, 8830, 12195, 13245, 14634, 15894, 23841, 24390, 26490, 36585, 39735, 47682, 73170, 79470, 119205, 238410, 239293, 478586, 717879, 1196465, 1435758, 2153637, 2392930, 3589395, 4307274, 6460911, 7178790, 10768185, 12921822, 21536370, 32304555, 64609110]

約数ペア:

[(1, 64609110), (2, 32304555), (3, 21536370), (5, 12921822), (6, 10768185), (9, 7178790), (10, 6460911), (15, 4307274), (18, 3589395), (27, 2392930), (30, 2153637), (45, 1435758), (54, 1196465), (90, 717879), (135, 478586), (270, 239293), (271, 238410), (542, 119205), (813, 79470), (883, 73170), (1355, 47682), (1626, 39735), (1766, 36585), (2439, 26490), (2649, 24390), (2710, 23841), (4065, 15894), (4415, 14634), (4878, 13245), (5298, 12195), (7317, 8830), (7947, 8130)]