2958950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 5999616

約数和(自身を除く): 3040666

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 83, 115, 155, 166, 230, 310, 415, 575, 713, 775, 830, 1150, 1426, 1550, 1909, 2075, 2573, 3565, 3818, 4150, 5146, 7130, 9545, 12865, 17825, 19090, 25730, 35650, 47725, 59179, 64325, 95450, 118358, 128650, 295895, 591790, 1479475, 2958950]

約数ペア:

[(1, 2958950), (2, 1479475), (5, 591790), (10, 295895), (23, 128650), (25, 118358), (31, 95450), (46, 64325), (50, 59179), (62, 47725), (83, 35650), (115, 25730), (155, 19090), (166, 17825), (230, 12865), (310, 9545), (415, 7130), (575, 5146), (713, 4150), (775, 3818), (830, 3565), (1150, 2573), (1426, 2075), (1550, 1909)]