47304090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 128583936

約数和(自身を除く): 81279846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 53, 90, 94, 106, 141, 159, 211, 235, 265, 282, 318, 422, 423, 470, 477, 530, 633, 705, 795, 846, 954, 1055, 1266, 1410, 1590, 1899, 2110, 2115, 2385, 2491, 3165, 3798, 4230, 4770, 4982, 6330, 7473, 9495, 9917, 11183, 12455, 14946, 18990, 19834, 22366, 22419, 24910, 29751, 33549, 37365, 44838, 49585, 55915, 59502, 67098, 74730, 89253, 99170, 100647, 111830, 112095, 148755, 167745, 178506, 201294, 224190, 297510, 335490, 446265, 503235, 525601, 892530, 1006470, 1051202, 1576803, 2628005, 3153606, 4730409, 5256010, 7884015, 9460818, 15768030, 23652045, 47304090]

約数ペア:

[(1, 47304090), (2, 23652045), (3, 15768030), (5, 9460818), (6, 7884015), (9, 5256010), (10, 4730409), (15, 3153606), (18, 2628005), (30, 1576803), (45, 1051202), (47, 1006470), (53, 892530), (90, 525601), (94, 503235), (106, 446265), (141, 335490), (159, 297510), (211, 224190), (235, 201294), (265, 178506), (282, 167745), (318, 148755), (422, 112095), (423, 111830), (470, 100647), (477, 99170), (530, 89253), (633, 74730), (705, 67098), (795, 59502), (846, 55915), (954, 49585), (1055, 44838), (1266, 37365), (1410, 33549), (1590, 29751), (1899, 24910), (2110, 22419), (2115, 22366), (2385, 19834), (2491, 18990), (3165, 14946), (3798, 12455), (4230, 11183), (4770, 9917), (4982, 9495), (6330, 7473)]