73905590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 147891744

約数和(自身を除く): 73986154

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 121, 206, 242, 515, 593, 605, 1030, 1133, 1186, 1210, 2266, 2965, 5665, 5930, 6523, 11330, 12463, 13046, 24926, 32615, 61079, 62315, 65230, 71753, 122158, 124630, 143506, 305395, 358765, 610790, 671869, 717530, 1343738, 3359345, 6718690, 7390559, 14781118, 36952795, 73905590]

約数ペア:

[(1, 73905590), (2, 36952795), (5, 14781118), (10, 7390559), (11, 6718690), (22, 3359345), (55, 1343738), (103, 717530), (110, 671869), (121, 610790), (206, 358765), (242, 305395), (515, 143506), (593, 124630), (605, 122158), (1030, 71753), (1133, 65230), (1186, 62315), (1210, 61079), (2266, 32615), (2965, 24926), (5665, 13046), (5930, 12463), (6523, 11330)]