40100730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 101710080

約数和(自身を除く): 61609350

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 653, 690, 890, 1306, 1335, 1959, 2047, 2670, 3265, 3918, 4094, 6141, 6530, 9795, 10235, 12282, 15019, 19590, 20470, 30038, 30705, 45057, 58117, 61410, 75095, 90114, 116234, 150190, 174351, 225285, 290585, 348702, 450570, 581170, 871755, 1336691, 1743510, 2673382, 4010073, 6683455, 8020146, 13366910, 20050365, 40100730]

約数ペア:

[(1, 40100730), (2, 20050365), (3, 13366910), (5, 8020146), (6, 6683455), (10, 4010073), (15, 2673382), (23, 1743510), (30, 1336691), (46, 871755), (69, 581170), (89, 450570), (115, 348702), (138, 290585), (178, 225285), (230, 174351), (267, 150190), (345, 116234), (445, 90114), (534, 75095), (653, 61410), (690, 58117), (890, 45057), (1306, 30705), (1335, 30038), (1959, 20470), (2047, 19590), (2670, 15019), (3265, 12282), (3918, 10235), (4094, 9795), (6141, 6530)]