553208148540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71473921}}^1$

素因数の和:71473979

約数の個数: 72

約数和(自身を含む): 1717089502128

約数和(自身を除く): 1163881353588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 71473921, 142947842, 214421763, 285895684, 357369605, 428843526, 643265289, 714739210, 857687052, 1072108815, 1286530578, 1429478420, 2144217630, 2573061156, 3073378603, 3216326445, 4288435260, 6146757206, 6432652890, 9220135809, 12293514412, 12865305780, 15366893015, 18440271618, 27660407427, 30733786030, 36880543236, 46100679045, 55320814854, 61467572060, 92201358090, 110641629708, 138302037135, 184402716180, 276604074270, 553208148540]

約数ペア:

[(1, 553208148540), (2, 276604074270), (3, 184402716180), (4, 138302037135), (5, 110641629708), (6, 92201358090), (9, 61467572060), (10, 55320814854), (12, 46100679045), (15, 36880543236), (18, 30733786030), (20, 27660407427), (30, 18440271618), (36, 15366893015), (43, 12865305780), (45, 12293514412), (60, 9220135809), (86, 6432652890), (90, 6146757206), (129, 4288435260), (172, 3216326445), (180, 3073378603), (215, 2573061156), (258, 2144217630), (387, 1429478420), (430, 1286530578), (516, 1072108815), (645, 857687052), (774, 714739210), (860, 643265289), (1290, 428843526), (1548, 357369605), (1935, 285895684), (2580, 214421763), (3870, 142947842), (7740, 71473921)]