30780662040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28500613}}^1$

素因数の和:28500633

約数の個数: 64

約数和(自身を含む): 102602210400

約数和(自身を除く): 71821548360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28500613, 57001226, 85501839, 114002452, 142503065, 171003678, 228004904, 256505517, 285006130, 342007356, 427509195, 513011034, 570012260, 684014712, 769516551, 855018390, 1026022068, 1140024520, 1282527585, 1539033102, 1710036780, 2052044136, 2565055170, 3078066204, 3420073560, 3847582755, 5130110340, 6156132408, 7695165510, 10260220680, 15390331020, 30780662040]

約数ペア:

[(1, 30780662040), (2, 15390331020), (3, 10260220680), (4, 7695165510), (5, 6156132408), (6, 5130110340), (8, 3847582755), (9, 3420073560), (10, 3078066204), (12, 2565055170), (15, 2052044136), (18, 1710036780), (20, 1539033102), (24, 1282527585), (27, 1140024520), (30, 1026022068), (36, 855018390), (40, 769516551), (45, 684014712), (54, 570012260), (60, 513011034), (72, 427509195), (90, 342007356), (108, 285006130), (120, 256505517), (135, 228004904), (180, 171003678), (216, 142503065), (270, 114002452), (360, 85501839), (540, 57001226), (1080, 28500613)]