27172450

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 52585920

約数和(自身を除く): 25413470

約数列:

[1, 2, 5, 10, 25, 50, 59, 61, 118, 122, 151, 295, 302, 305, 590, 610, 755, 1475, 1510, 1525, 2950, 3050, 3599, 3775, 7198, 7550, 8909, 9211, 17818, 17995, 18422, 35990, 44545, 46055, 89090, 89975, 92110, 179950, 222725, 230275, 445450, 460550, 543449, 1086898, 2717245, 5434490, 13586225, 27172450]

約数ペア:

[(1, 27172450), (2, 13586225), (5, 5434490), (10, 2717245), (25, 1086898), (50, 543449), (59, 460550), (61, 445450), (118, 230275), (122, 222725), (151, 179950), (295, 92110), (302, 89975), (305, 89090), (590, 46055), (610, 44545), (755, 35990), (1475, 18422), (1510, 17995), (1525, 17818), (2950, 9211), (3050, 8909), (3599, 7550), (3775, 7198)]