55336020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54251}}^1$

素因数の和:54280

約数の個数: 48

約数和(自身を含む): 164058048

約数和(自身を除く): 108722028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 54251, 108502, 162753, 217004, 271255, 325506, 542510, 651012, 813765, 922267, 1085020, 1627530, 1844534, 2766801, 3255060, 3689068, 4611335, 5533602, 9222670, 11067204, 13834005, 18445340, 27668010, 55336020]

約数ペア:

[(1, 55336020), (2, 27668010), (3, 18445340), (4, 13834005), (5, 11067204), (6, 9222670), (10, 5533602), (12, 4611335), (15, 3689068), (17, 3255060), (20, 2766801), (30, 1844534), (34, 1627530), (51, 1085020), (60, 922267), (68, 813765), (85, 651012), (102, 542510), (170, 325506), (204, 271255), (255, 217004), (340, 162753), (510, 108502), (1020, 54251)]