54858930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 155722176

約数和(自身を除く): 100863246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 67, 70, 98, 105, 134, 147, 201, 210, 245, 294, 335, 402, 469, 490, 557, 670, 735, 938, 1005, 1114, 1407, 1470, 1671, 2010, 2345, 2785, 2814, 3283, 3342, 3899, 4690, 5570, 6566, 7035, 7798, 8355, 9849, 11697, 14070, 16415, 16710, 19495, 19698, 23394, 27293, 32830, 37319, 38990, 49245, 54586, 58485, 74638, 81879, 98490, 111957, 116970, 136465, 163758, 186595, 223914, 261233, 272930, 373190, 409395, 522466, 559785, 783699, 818790, 1119570, 1306165, 1567398, 1828631, 2612330, 3657262, 3918495, 5485893, 7836990, 9143155, 10971786, 18286310, 27429465, 54858930]

約数ペア:

[(1, 54858930), (2, 27429465), (3, 18286310), (5, 10971786), (6, 9143155), (7, 7836990), (10, 5485893), (14, 3918495), (15, 3657262), (21, 2612330), (30, 1828631), (35, 1567398), (42, 1306165), (49, 1119570), (67, 818790), (70, 783699), (98, 559785), (105, 522466), (134, 409395), (147, 373190), (201, 272930), (210, 261233), (245, 223914), (294, 186595), (335, 163758), (402, 136465), (469, 116970), (490, 111957), (557, 98490), (670, 81879), (735, 74638), (938, 58485), (1005, 54586), (1114, 49245), (1407, 38990), (1470, 37319), (1671, 32830), (2010, 27293), (2345, 23394), (2785, 19698), (2814, 19495), (3283, 16710), (3342, 16415), (3899, 14070), (4690, 11697), (5570, 9849), (6566, 8355), (7035, 7798)]