42737730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:1931

約数の個数: 64

約数和(自身を含む): 118326528

約数和(自身を除く): 75588798

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 565, 678, 791, 1130, 1582, 1695, 1801, 2373, 3390, 3602, 3955, 4746, 5403, 7910, 9005, 10806, 11865, 12607, 18010, 23730, 25214, 27015, 37821, 54030, 63035, 75642, 126070, 189105, 203513, 378210, 407026, 610539, 1017565, 1221078, 1424591, 2035130, 2849182, 3052695, 4273773, 6105390, 7122955, 8547546, 14245910, 21368865, 42737730]

約数ペア:

[(1, 42737730), (2, 21368865), (3, 14245910), (5, 8547546), (6, 7122955), (7, 6105390), (10, 4273773), (14, 3052695), (15, 2849182), (21, 2035130), (30, 1424591), (35, 1221078), (42, 1017565), (70, 610539), (105, 407026), (113, 378210), (210, 203513), (226, 189105), (339, 126070), (565, 75642), (678, 63035), (791, 54030), (1130, 37821), (1582, 27015), (1695, 25214), (1801, 23730), (2373, 18010), (3390, 12607), (3602, 11865), (3955, 10806), (4746, 9005), (5403, 7910)]