18032940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{100183}}^1$

素因数の和:100198

約数の個数: 36

約数和(自身を含む): 54700464

約数和(自身を除く): 36667524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 100183, 200366, 300549, 400732, 500915, 601098, 901647, 1001830, 1202196, 1502745, 1803294, 2003660, 3005490, 3606588, 4508235, 6010980, 9016470, 18032940]

約数ペア:

[(1, 18032940), (2, 9016470), (3, 6010980), (4, 4508235), (5, 3606588), (6, 3005490), (9, 2003660), (10, 1803294), (12, 1502745), (15, 1202196), (18, 1001830), (20, 901647), (30, 601098), (36, 500915), (45, 400732), (60, 300549), (90, 200366), (180, 100183)]