148908930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{81371}}^1$

素因数の和:81442

約数の個数: 32

約数和(自身を含む): 363244608

約数和(自身を除く): 214335678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 81371, 162742, 244113, 406855, 488226, 813710, 1220565, 2441130, 4963631, 9927262, 14890893, 24818155, 29781786, 49636310, 74454465, 148908930]

約数ペア:

[(1, 148908930), (2, 74454465), (3, 49636310), (5, 29781786), (6, 24818155), (10, 14890893), (15, 9927262), (30, 4963631), (61, 2441130), (122, 1220565), (183, 813710), (305, 488226), (366, 406855), (610, 244113), (915, 162742), (1830, 81371)]