14991910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 28138752

約数和(自身を除く): 13146842

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 353, 685, 706, 1370, 1765, 3530, 4247, 8494, 10943, 21235, 21886, 42470, 48361, 54715, 96722, 109430, 241805, 483610, 1499191, 2998382, 7495955, 14991910]

約数ペア:

[(1, 14991910), (2, 7495955), (5, 2998382), (10, 1499191), (31, 483610), (62, 241805), (137, 109430), (155, 96722), (274, 54715), (310, 48361), (353, 42470), (685, 21886), (706, 21235), (1370, 10943), (1765, 8494), (3530, 4247)]