2637758950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{1439}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 4998430080

約数和(自身を除く): 2360671130

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 601, 610, 1202, 1439, 1525, 2878, 3005, 3050, 6010, 7195, 14390, 15025, 30050, 35975, 36661, 71950, 73322, 87779, 175558, 183305, 366610, 438895, 864839, 877790, 916525, 1729678, 1833050, 2194475, 4324195, 4388950, 8648390, 21620975, 43241950, 52755179, 105510358, 263775895, 527551790, 1318879475, 2637758950]

約数ペア:

[(1, 2637758950), (2, 1318879475), (5, 527551790), (10, 263775895), (25, 105510358), (50, 52755179), (61, 43241950), (122, 21620975), (305, 8648390), (601, 4388950), (610, 4324195), (1202, 2194475), (1439, 1833050), (1525, 1729678), (2878, 916525), (3005, 877790), (3050, 864839), (6010, 438895), (7195, 366610), (14390, 183305), (15025, 175558), (30050, 87779), (35975, 73322), (36661, 71950)]