204202380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{55793}}^1$

素因数の和:55866

約数の個数: 48

約数和(自身を含む): 581150304

約数和(自身を除く): 376947924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 55793, 111586, 167379, 223172, 278965, 334758, 557930, 669516, 836895, 1115860, 1673790, 3347580, 3403373, 6806746, 10210119, 13613492, 17016865, 20420238, 34033730, 40840476, 51050595, 68067460, 102101190, 204202380]

約数ペア:

[(1, 204202380), (2, 102101190), (3, 68067460), (4, 51050595), (5, 40840476), (6, 34033730), (10, 20420238), (12, 17016865), (15, 13613492), (20, 10210119), (30, 6806746), (60, 3403373), (61, 3347580), (122, 1673790), (183, 1115860), (244, 836895), (305, 669516), (366, 557930), (610, 334758), (732, 278965), (915, 223172), (1220, 167379), (1830, 111586), (3660, 55793)]