1129410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 1980990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 89, 90, 94, 135, 141, 178, 235, 267, 270, 282, 423, 445, 470, 534, 705, 801, 846, 890, 1269, 1335, 1410, 1602, 2115, 2403, 2538, 2670, 4005, 4183, 4230, 4806, 6345, 8010, 8366, 12015, 12549, 12690, 20915, 24030, 25098, 37647, 41830, 62745, 75294, 112941, 125490, 188235, 225882, 376470, 564705, 1129410]

約数ペア:

[(1, 1129410), (2, 564705), (3, 376470), (5, 225882), (6, 188235), (9, 125490), (10, 112941), (15, 75294), (18, 62745), (27, 41830), (30, 37647), (45, 25098), (47, 24030), (54, 20915), (89, 12690), (90, 12549), (94, 12015), (135, 8366), (141, 8010), (178, 6345), (235, 4806), (267, 4230), (270, 4183), (282, 4005), (423, 2670), (445, 2538), (470, 2403), (534, 2115), (705, 1602), (801, 1410), (846, 1335), (890, 1269)]