30925350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3654

約数の個数: 72

約数和(自身を含む): 87483240

約数和(自身を除く): 56557890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 3617, 4275, 7234, 8550, 10851, 18085, 21702, 32553, 36170, 54255, 65106, 68723, 90425, 108510, 137446, 162765, 180850, 206169, 271275, 325530, 343615, 412338, 542550, 618507, 687230, 813825, 1030845, 1237014, 1627650, 1718075, 2061690, 3092535, 3436150, 5154225, 6185070, 10308450, 15462675, 30925350]

約数ペア:

[(1, 30925350), (2, 15462675), (3, 10308450), (5, 6185070), (6, 5154225), (9, 3436150), (10, 3092535), (15, 2061690), (18, 1718075), (19, 1627650), (25, 1237014), (30, 1030845), (38, 813825), (45, 687230), (50, 618507), (57, 542550), (75, 412338), (90, 343615), (95, 325530), (114, 271275), (150, 206169), (171, 180850), (190, 162765), (225, 137446), (285, 108510), (342, 90425), (450, 68723), (475, 65106), (570, 54255), (855, 36170), (950, 32553), (1425, 21702), (1710, 18085), (2850, 10851), (3617, 8550), (4275, 7234)]