371902980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{14723}}^1$

素因数の和:15156

約数の個数: 48

約数和(自身を含む): 1043872704

約数和(自身を除く): 671969724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8420, 12630, 14723, 25260, 29446, 44169, 58892, 73615, 88338, 147230, 176676, 220845, 294460, 441690, 883380, 6198383, 12396766, 18595149, 24793532, 30991915, 37190298, 61983830, 74380596, 92975745, 123967660, 185951490, 371902980]

約数ペア:

[(1, 371902980), (2, 185951490), (3, 123967660), (4, 92975745), (5, 74380596), (6, 61983830), (10, 37190298), (12, 30991915), (15, 24793532), (20, 18595149), (30, 12396766), (60, 6198383), (421, 883380), (842, 441690), (1263, 294460), (1684, 220845), (2105, 176676), (2526, 147230), (4210, 88338), (5052, 73615), (6315, 58892), (8420, 44169), (12630, 29446), (14723, 25260)]