15830178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 39567360

約数和(自身を除く): 23737182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 367, 474, 546, 553, 734, 1027, 1101, 1106, 1659, 2054, 2202, 2569, 3081, 3318, 4771, 5138, 6162, 7189, 7707, 9542, 14313, 14378, 15414, 21567, 28626, 28993, 33397, 43134, 57986, 66794, 86979, 100191, 173958, 200382, 202951, 376909, 405902, 608853, 753818, 1130727, 1217706, 2261454, 2638363, 5276726, 7915089, 15830178]

約数ペア:

[(1, 15830178), (2, 7915089), (3, 5276726), (6, 2638363), (7, 2261454), (13, 1217706), (14, 1130727), (21, 753818), (26, 608853), (39, 405902), (42, 376909), (78, 202951), (79, 200382), (91, 173958), (158, 100191), (182, 86979), (237, 66794), (273, 57986), (367, 43134), (474, 33397), (546, 28993), (553, 28626), (734, 21567), (1027, 15414), (1101, 14378), (1106, 14313), (1659, 9542), (2054, 7707), (2202, 7189), (2569, 6162), (3081, 5138), (3318, 4771)]