342630

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{47}}^1$

素因数の和:72

約数の個数: 56

約数和(自身を含む): 944352

約数和(自身を除く): 601722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 243, 270, 282, 405, 423, 470, 486, 705, 729, 810, 846, 1215, 1269, 1410, 1458, 2115, 2430, 2538, 3645, 3807, 4230, 6345, 7290, 7614, 11421, 12690, 19035, 22842, 34263, 38070, 57105, 68526, 114210, 171315, 342630]

約数ペア:

[(1, 342630), (2, 171315), (3, 114210), (5, 68526), (6, 57105), (9, 38070), (10, 34263), (15, 22842), (18, 19035), (27, 12690), (30, 11421), (45, 7614), (47, 7290), (54, 6345), (81, 4230), (90, 3807), (94, 3645), (135, 2538), (141, 2430), (162, 2115), (235, 1458), (243, 1410), (270, 1269), (282, 1215), (405, 846), (423, 810), (470, 729), (486, 705)]