2298280790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6871}}^1$

素因数の和:7005

約数の個数: 64

約数和(自身を含む): 4654927872

約数和(自身を除く): 2356647082

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 83, 130, 155, 166, 310, 403, 415, 806, 830, 1079, 2015, 2158, 2573, 4030, 5146, 5395, 6871, 10790, 12865, 13742, 25730, 33449, 34355, 66898, 68710, 89323, 167245, 178646, 213001, 334490, 426002, 446615, 570293, 893230, 1065005, 1140586, 2130010, 2769013, 2851465, 5538026, 5702930, 7413809, 13845065, 14827618, 17679083, 27690130, 35358166, 37069045, 74138090, 88395415, 176790830, 229828079, 459656158, 1149140395, 2298280790]

約数ペア:

[(1, 2298280790), (2, 1149140395), (5, 459656158), (10, 229828079), (13, 176790830), (26, 88395415), (31, 74138090), (62, 37069045), (65, 35358166), (83, 27690130), (130, 17679083), (155, 14827618), (166, 13845065), (310, 7413809), (403, 5702930), (415, 5538026), (806, 2851465), (830, 2769013), (1079, 2130010), (2015, 1140586), (2158, 1065005), (2573, 893230), (4030, 570293), (5146, 446615), (5395, 426002), (6871, 334490), (10790, 213001), (12865, 178646), (13742, 167245), (25730, 89323), (33449, 68710), (34355, 66898)]