145981890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95413}}^1$

素因数の和:95443

約数の個数: 48

約数和(自身を含む): 401883768

約数和(自身を除く): 255901878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 95413, 190826, 286239, 477065, 572478, 858717, 954130, 1431195, 1622021, 1717434, 2862390, 3244042, 4293585, 4866063, 8110105, 8587170, 9732126, 14598189, 16220210, 24330315, 29196378, 48660630, 72990945, 145981890]

約数ペア:

[(1, 145981890), (2, 72990945), (3, 48660630), (5, 29196378), (6, 24330315), (9, 16220210), (10, 14598189), (15, 9732126), (17, 8587170), (18, 8110105), (30, 4866063), (34, 4293585), (45, 3244042), (51, 2862390), (85, 1717434), (90, 1622021), (102, 1431195), (153, 954130), (170, 858717), (255, 572478), (306, 477065), (510, 286239), (765, 190826), (1530, 95413)]