9791490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 25318656

約数和(自身を除く): 15527166

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 263, 365, 438, 510, 526, 730, 789, 1095, 1241, 1315, 1578, 2190, 2482, 2630, 3723, 3945, 4471, 6205, 7446, 7890, 8942, 12410, 13413, 18615, 19199, 22355, 26826, 37230, 38398, 44710, 57597, 67065, 95995, 115194, 134130, 191990, 287985, 326383, 575970, 652766, 979149, 1631915, 1958298, 3263830, 4895745, 9791490]

約数ペア:

[(1, 9791490), (2, 4895745), (3, 3263830), (5, 1958298), (6, 1631915), (10, 979149), (15, 652766), (17, 575970), (30, 326383), (34, 287985), (51, 191990), (73, 134130), (85, 115194), (102, 95995), (146, 67065), (170, 57597), (219, 44710), (255, 38398), (263, 37230), (365, 26826), (438, 22355), (510, 19199), (526, 18615), (730, 13413), (789, 12410), (1095, 8942), (1241, 7890), (1315, 7446), (1578, 6205), (2190, 4471), (2482, 3945), (2630, 3723)]