10994150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 21748608

約数和(自身を除く): 10754458

約数列:

[1, 2, 5, 10, 25, 31, 41, 50, 62, 82, 155, 173, 205, 310, 346, 410, 775, 865, 1025, 1271, 1550, 1730, 2050, 2542, 4325, 5363, 6355, 7093, 8650, 10726, 12710, 14186, 26815, 31775, 35465, 53630, 63550, 70930, 134075, 177325, 219883, 268150, 354650, 439766, 1099415, 2198830, 5497075, 10994150]

約数ペア:

[(1, 10994150), (2, 5497075), (5, 2198830), (10, 1099415), (25, 439766), (31, 354650), (41, 268150), (50, 219883), (62, 177325), (82, 134075), (155, 70930), (173, 63550), (205, 53630), (310, 35465), (346, 31775), (410, 26815), (775, 14186), (865, 12710), (1025, 10726), (1271, 8650), (1550, 7093), (1730, 6355), (2050, 5363), (2542, 4325)]