90255030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 222905088

約数和(自身を除く): 132650058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 83, 134, 166, 201, 249, 335, 402, 415, 498, 541, 670, 830, 1005, 1082, 1245, 1623, 2010, 2490, 2705, 3246, 5410, 5561, 8115, 11122, 16230, 16683, 27805, 33366, 36247, 44903, 55610, 72494, 83415, 89806, 108741, 134709, 166830, 181235, 217482, 224515, 269418, 362470, 449030, 543705, 673545, 1087410, 1347090, 3008501, 6017002, 9025503, 15042505, 18051006, 30085010, 45127515, 90255030]

約数ペア:

[(1, 90255030), (2, 45127515), (3, 30085010), (5, 18051006), (6, 15042505), (10, 9025503), (15, 6017002), (30, 3008501), (67, 1347090), (83, 1087410), (134, 673545), (166, 543705), (201, 449030), (249, 362470), (335, 269418), (402, 224515), (415, 217482), (498, 181235), (541, 166830), (670, 134709), (830, 108741), (1005, 89806), (1082, 83415), (1245, 72494), (1623, 55610), (2010, 44903), (2490, 36247), (2705, 33366), (3246, 27805), (5410, 16683), (5561, 16230), (8115, 11122)]