15293863170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9995989}}^1$

素因数の和:9996019

約数の個数: 48

約数和(自身を含む): 42103109880

約数和(自身を除く): 26809246710

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, 9995989, 19991978, 29987967, 49979945, 59975934, 89963901, 99959890, 149939835, 169931813, 179927802, 299879670, 339863626, 449819505, 509795439, 849659065, 899639010, 1019590878, 1529386317, 1699318130, 2548977195, 3058772634, 5097954390, 7646931585, 15293863170]

約数ペア:

[(1, 15293863170), (2, 7646931585), (3, 5097954390), (5, 3058772634), (6, 2548977195), (9, 1699318130), (10, 1529386317), (15, 1019590878), (17, 899639010), (18, 849659065), (30, 509795439), (34, 449819505), (45, 339863626), (51, 299879670), (85, 179927802), (90, 169931813), (102, 149939835), (153, 99959890), (170, 89963901), (255, 59975934), (306, 49979945), (510, 29987967), (765, 19991978), (1530, 9995989)]