15495270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 44126208

約数和(自身を除く): 28630938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 83, 98, 105, 127, 147, 166, 210, 245, 249, 254, 294, 381, 415, 490, 498, 581, 635, 735, 762, 830, 889, 1162, 1245, 1270, 1470, 1743, 1778, 1905, 2490, 2667, 2905, 3486, 3810, 4067, 4445, 5334, 5810, 6223, 8134, 8715, 8890, 10541, 12201, 12446, 13335, 17430, 18669, 20335, 21082, 24402, 26670, 31115, 31623, 37338, 40670, 52705, 61005, 62230, 63246, 73787, 93345, 105410, 122010, 147574, 158115, 186690, 221361, 316230, 368935, 442722, 516509, 737870, 1033018, 1106805, 1549527, 2213610, 2582545, 3099054, 5165090, 7747635, 15495270]

約数ペア:

[(1, 15495270), (2, 7747635), (3, 5165090), (5, 3099054), (6, 2582545), (7, 2213610), (10, 1549527), (14, 1106805), (15, 1033018), (21, 737870), (30, 516509), (35, 442722), (42, 368935), (49, 316230), (70, 221361), (83, 186690), (98, 158115), (105, 147574), (127, 122010), (147, 105410), (166, 93345), (210, 73787), (245, 63246), (249, 62230), (254, 61005), (294, 52705), (381, 40670), (415, 37338), (490, 31623), (498, 31115), (581, 26670), (635, 24402), (735, 21082), (762, 20335), (830, 18669), (889, 17430), (1162, 13335), (1245, 12446), (1270, 12201), (1470, 10541), (1743, 8890), (1778, 8715), (1905, 8134), (2490, 6223), (2667, 5810), (2905, 5334), (3486, 4445), (3810, 4067)]