3042660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 9555840

約数和(自身を除く): 6513180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 157, 170, 190, 204, 228, 255, 285, 314, 323, 340, 380, 471, 510, 570, 628, 646, 785, 942, 969, 1020, 1140, 1292, 1570, 1615, 1884, 1938, 2355, 2669, 2983, 3140, 3230, 3876, 4710, 4845, 5338, 5966, 6460, 8007, 8949, 9420, 9690, 10676, 11932, 13345, 14915, 16014, 17898, 19380, 26690, 29830, 32028, 35796, 40035, 44745, 50711, 53380, 59660, 80070, 89490, 101422, 152133, 160140, 178980, 202844, 253555, 304266, 507110, 608532, 760665, 1014220, 1521330, 3042660]

約数ペア:

[(1, 3042660), (2, 1521330), (3, 1014220), (4, 760665), (5, 608532), (6, 507110), (10, 304266), (12, 253555), (15, 202844), (17, 178980), (19, 160140), (20, 152133), (30, 101422), (34, 89490), (38, 80070), (51, 59660), (57, 53380), (60, 50711), (68, 44745), (76, 40035), (85, 35796), (95, 32028), (102, 29830), (114, 26690), (157, 19380), (170, 17898), (190, 16014), (204, 14915), (228, 13345), (255, 11932), (285, 10676), (314, 9690), (323, 9420), (340, 8949), (380, 8007), (471, 6460), (510, 5966), (570, 5338), (628, 4845), (646, 4710), (785, 3876), (942, 3230), (969, 3140), (1020, 2983), (1140, 2669), (1292, 2355), (1570, 1938), (1615, 1884)]