38796390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{857}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 101189088

約数和(自身を除く): 62392698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 503, 857, 1006, 1509, 1714, 2515, 2571, 3018, 4285, 4527, 5030, 5142, 7545, 7713, 8570, 9054, 12855, 15090, 15426, 22635, 25710, 38565, 45270, 77130, 431071, 862142, 1293213, 2155355, 2586426, 3879639, 4310710, 6466065, 7759278, 12932130, 19398195, 38796390]

約数ペア:

[(1, 38796390), (2, 19398195), (3, 12932130), (5, 7759278), (6, 6466065), (9, 4310710), (10, 3879639), (15, 2586426), (18, 2155355), (30, 1293213), (45, 862142), (90, 431071), (503, 77130), (857, 45270), (1006, 38565), (1509, 25710), (1714, 22635), (2515, 15426), (2571, 15090), (3018, 12855), (4285, 9054), (4527, 8570), (5030, 7713), (5142, 7545)]