4381290

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{601}}^1$

素因数の和:626

約数の個数: 56

約数和(自身を含む): 11843748

約数和(自身を除く): 7462458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 601, 729, 810, 1202, 1215, 1458, 1803, 2430, 3005, 3606, 3645, 5409, 6010, 7290, 9015, 10818, 16227, 18030, 27045, 32454, 48681, 54090, 81135, 97362, 146043, 162270, 243405, 292086, 438129, 486810, 730215, 876258, 1460430, 2190645, 4381290]

約数ペア:

[(1, 4381290), (2, 2190645), (3, 1460430), (5, 876258), (6, 730215), (9, 486810), (10, 438129), (15, 292086), (18, 243405), (27, 162270), (30, 146043), (45, 97362), (54, 81135), (81, 54090), (90, 48681), (135, 32454), (162, 27045), (243, 18030), (270, 16227), (405, 10818), (486, 9015), (601, 7290), (729, 6010), (810, 5409), (1202, 3645), (1215, 3606), (1458, 3005), (1803, 2430)]