3204540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 10242960

約数和(自身を除く): 7038420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 937, 1140, 1710, 1874, 2811, 3420, 3748, 4685, 5622, 8433, 9370, 11244, 14055, 16866, 17803, 18740, 28110, 33732, 35606, 42165, 53409, 56220, 71212, 84330, 89015, 106818, 160227, 168660, 178030, 213636, 267045, 320454, 356060, 534090, 640908, 801135, 1068180, 1602270, 3204540]

約数ペア:

[(1, 3204540), (2, 1602270), (3, 1068180), (4, 801135), (5, 640908), (6, 534090), (9, 356060), (10, 320454), (12, 267045), (15, 213636), (18, 178030), (19, 168660), (20, 160227), (30, 106818), (36, 89015), (38, 84330), (45, 71212), (57, 56220), (60, 53409), (76, 42165), (90, 35606), (95, 33732), (114, 28110), (171, 18740), (180, 17803), (190, 16866), (228, 14055), (285, 11244), (342, 9370), (380, 8433), (570, 5622), (684, 4685), (855, 3748), (937, 3420), (1140, 2811), (1710, 1874)]