12474270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 34007040

約数和(自身を除く): 21532770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 983, 1269, 1410, 1966, 2115, 2538, 2949, 4230, 4915, 5898, 6345, 8847, 9830, 12690, 14745, 17694, 26541, 29490, 44235, 46201, 53082, 88470, 92402, 132705, 138603, 231005, 265410, 277206, 415809, 462010, 693015, 831618, 1247427, 1386030, 2079045, 2494854, 4158090, 6237135, 12474270]

約数ペア:

[(1, 12474270), (2, 6237135), (3, 4158090), (5, 2494854), (6, 2079045), (9, 1386030), (10, 1247427), (15, 831618), (18, 693015), (27, 462010), (30, 415809), (45, 277206), (47, 265410), (54, 231005), (90, 138603), (94, 132705), (135, 92402), (141, 88470), (235, 53082), (270, 46201), (282, 44235), (423, 29490), (470, 26541), (705, 17694), (846, 14745), (983, 12690), (1269, 9830), (1410, 8847), (1966, 6345), (2115, 5898), (2538, 4915), (2949, 4230)]