45532980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1931}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 139243104

約数和(自身を除く): 93710124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1931, 1965, 2358, 2620, 3862, 3930, 4716, 5793, 5895, 7724, 7860, 9655, 11586, 11790, 17379, 19310, 23172, 23580, 28965, 34758, 38620, 57930, 69516, 86895, 115860, 173790, 252961, 347580, 505922, 758883, 1011844, 1264805, 1517766, 2276649, 2529610, 3035532, 3794415, 4553298, 5059220, 7588830, 9106596, 11383245, 15177660, 22766490, 45532980]

約数ペア:

[(1, 45532980), (2, 22766490), (3, 15177660), (4, 11383245), (5, 9106596), (6, 7588830), (9, 5059220), (10, 4553298), (12, 3794415), (15, 3035532), (18, 2529610), (20, 2276649), (30, 1517766), (36, 1264805), (45, 1011844), (60, 758883), (90, 505922), (131, 347580), (180, 252961), (262, 173790), (393, 115860), (524, 86895), (655, 69516), (786, 57930), (1179, 38620), (1310, 34758), (1572, 28965), (1931, 23580), (1965, 23172), (2358, 19310), (2620, 17379), (3862, 11790), (3930, 11586), (4716, 9655), (5793, 7860), (5895, 7724)]