30101288

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4554

約数の個数: 48

約数和(自身を含む): 69532020

約数和(自身を除く): 39430732

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4517, 6664, 9034, 18068, 31619, 36136, 63238, 76789, 126476, 153578, 221333, 252952, 307156, 442666, 537523, 614312, 885332, 1075046, 1770664, 2150092, 3762661, 4300184, 7525322, 15050644, 30101288]

約数ペア:

[(1, 30101288), (2, 15050644), (4, 7525322), (7, 4300184), (8, 3762661), (14, 2150092), (17, 1770664), (28, 1075046), (34, 885332), (49, 614312), (56, 537523), (68, 442666), (98, 307156), (119, 252952), (136, 221333), (196, 153578), (238, 126476), (392, 76789), (476, 63238), (833, 36136), (952, 31619), (1666, 18068), (3332, 9034), (4517, 6664)]