4156790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 8957952

約数和(自身を除く): 4801162

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 46, 53, 55, 62, 106, 110, 115, 155, 230, 253, 265, 310, 341, 506, 530, 583, 682, 713, 1166, 1219, 1265, 1426, 1643, 1705, 2438, 2530, 2915, 3286, 3410, 3565, 5830, 6095, 7130, 7843, 8215, 12190, 13409, 15686, 16430, 18073, 26818, 36146, 37789, 39215, 67045, 75578, 78430, 90365, 134090, 180730, 188945, 377890, 415679, 831358, 2078395, 4156790]

約数ペア:

[(1, 4156790), (2, 2078395), (5, 831358), (10, 415679), (11, 377890), (22, 188945), (23, 180730), (31, 134090), (46, 90365), (53, 78430), (55, 75578), (62, 67045), (106, 39215), (110, 37789), (115, 36146), (155, 26818), (230, 18073), (253, 16430), (265, 15686), (310, 13409), (341, 12190), (506, 8215), (530, 7843), (583, 7130), (682, 6095), (713, 5830), (1166, 3565), (1219, 3410), (1265, 3286), (1426, 2915), (1643, 2530), (1705, 2438)]